TEMPERATURESENSOR
type: IfcSensorTypeEnum
type: NamedIndividual

LoadedBy
type: ObjectProperty
inverse of: LoadGroupFor
range: IfcStructuralLoadGroup
domain: IfcStructuralAnalysisModel

IfcConstructionResource
subclass of: Restriction
  on property: BaseQuantity
  all values from: IfcMeasureWithUnit
subclass of: Restriction
  on class: IfcIdentifier
  on property: resourceIdentifier IfcConstructionResource
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcMeasureWithUnit
  on property: BaseQuantity
  max qualified cardinality: 1
subclass of: Restriction
  on property: resourceIdentifier IfcConstructionResource
  all values from: IfcIdentifier
subclass of: Class
  union of: IfcSubContractResource
  union of: IfcLaborResource
  union of: IfcConstructionMaterialResource
  union of: IfcCrewResource
  union of: IfcConstructionEquipmentResource
  union of: IfcConstructionProductResource
subclass of: IfcResource
type: Class
subclass of: Restriction
  on class: IfcResourceConsumptionEnum
  on property: ResourceConsumption
  max qualified cardinality: 1

SECTIONAREAINTEGRALUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

IfcOpticalMaterialProperties
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: solarTransmittance IfcOpticalMaterialProperties
  max qualified cardinality: 1
disjoint with: IfcHygroscopicMaterialProperties
subclass of: Restriction
  on property: thermalIrEmissivityBack IfcOpticalMaterialProperties
  all values from: IfcPositiveRatioMeasure
disjoint with: IfcWaterProperties
subclass of: Restriction
  on property: VisibleReflectanceFront
  all values from: IfcPositiveRatioMeasure
subclass of: Restriction
  on property: VisibleTransmittance
  all values from: IfcPositiveRatioMeasure
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: SolarReflectanceFront
  max qualified cardinality: 1
subclass of: Restriction
  on property: ThermalIrTransmittance
  all values from: IfcPositiveRatioMeasure
disjoint with: IfcMechanicalMaterialProperties
disjoint with: IfcFuelProperties
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: thermalIrEmissivityBack IfcOpticalMaterialProperties
  max qualified cardinality: 1
disjoint with: IfcGeneralMaterialProperties
subclass of: Restriction
  on property: solarReflectanceBack IfcOpticalMaterialProperties
  all values from: IfcPositiveRatioMeasure
disjoint with: IfcProductsOfCombustionProperties
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: VisibleTransmittance
  max qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: solarTransmittance IfcOpticalMaterialProperties
  all values from: IfcPositiveRatioMeasure
disjoint with: IfcThermalMaterialProperties
subclass of: Restriction
  on property: VisibleReflectanceBack
  all values from: IfcPositiveRatioMeasure
disjoint with: IfcExtendedMaterialProperties
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: VisibleReflectanceBack
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: solarReflectanceBack IfcOpticalMaterialProperties
  max qualified cardinality: 1
subclass of: IfcMaterialProperties
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: ThermalIrTransmittance
  max qualified cardinality: 1

LifeCyclePhase
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPerformanceHistory

BOTH
type: IfcSurfaceSide
type: NamedIndividual

SIMULATED
type: IfcDataOriginEnum
type: IfcPropertySourceEnum
type: NamedIndividual

SAR
type: IfcCurrencyEnum
type: NamedIndividual

MXN
type: IfcCurrencyEnum
type: NamedIndividual

LongitudinalBarSpacing
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcReinforcingMesh

MULTIPLY
type: IfcArithmeticOperatorEnum
type: NamedIndividual

Depth
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcSurfaceOfLinearExtrusion

CentreOfGravityInY
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailAShapeProfileDef

IfcPort
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcRelConnectsPorts
  on property: connectedFrom IfcPort
disjoint with: IfcStructuralItem
disjoint with: IfcElement
disjoint with: IfcGrid
subclass of: IfcProduct
disjoint with: IfcAnnotation
disjoint with: IfcStructuralActivity
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcRelConnectsPorts
  on property: ConnectedTo
disjoint with: IfcProxy
disjoint with: IfcSpatialStructureElement
subclass of: Class
  union of: IfcDistributionPort
type: Class

Parameter
type: ObjectProperty
type: FunctionalProperty
range: IfcSimpleValue List
domain: IfcTextureCoordinateGenerator

Restriction
on class: IfcReflectanceMethodEnum
on property: ReflectanceMethod
qualified cardinality: 1

Pnt
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianPoint
domain: IfcLine

VERTICALTURBINE
type: IfcPumpTypeEnum
type: NamedIndividual

Restriction
on class: IfcColourOrFactor
on property: DiffuseTransmissionColour
max qualified cardinality: 1

IfcShapeAspect
subclass of: Restriction
  on property: PartOfProductDefinitionShape
  all values from: IfcProductDefinitionShape
subclass of: Restriction
  all values from: Restriction
    some values from: IfcShapeModel List
    on property: hasNext
  on property: ShapeRepresentations
subclass of: Restriction
  on class: IfcShapeModel List
  on property: ShapeRepresentations
  qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: ProductDefinitional
  all values from: LOGICAL
subclass of: Restriction
  on property: ShapeRepresentations
  all values from: IfcShapeModel List
subclass of: Restriction
  on class: IfcText
  on property: Description
  max qualified cardinality: 1
subclass of: Restriction
  on class: LOGICAL
  on property: ProductDefinitional
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  max qualified cardinality: 1
subclass of: Restriction
  on property: Description
  all values from: IfcText
subclass of: Restriction
  on class: IfcProductDefinitionShape
  on property: PartOfProductDefinitionShape
  qualified cardinality: 1

SHEET
type: IfcPlateTypeEnum
type: NamedIndividual

IfcRightCircularCylinder
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: height IfcRightCircularCylinder
  qualified cardinality: 1
subclass of: Restriction
  on property: Radius
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcSphere
disjoint with: IfcBlock
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: Radius
  qualified cardinality: 1
subclass of: IfcCsgPrimitive3D
disjoint with: IfcRectangularPyramid
type: Class
disjoint with: IfcRightCircularCone
subclass of: Restriction
  on property: height IfcRightCircularCylinder
  all values from: IfcPositiveLengthMeasure

MaximumValue
type: ObjectProperty
type: FunctionalProperty
range: IfcPowerMeasure
domain: IfcSpaceThermalLoadProperties

MainPlaneAngle
type: ObjectProperty
type: FunctionalProperty
range: IfcPlaneAngleMeasure
domain: IfcLightDistributionData

GULLYTRAP
type: IfcWasteTerminalTypeEnum
type: NamedIndividual

IfcVertexPoint
subclass of: Restriction
  on class: IfcPoint
  on property: vertexGeometry IfcVertexPoint
  qualified cardinality: 1
subclass of: Restriction
  on property: vertexGeometry IfcVertexPoint
  all values from: IfcPoint
subclass of: IfcPointOrVertexPoint
subclass of: IfcVertex
type: Class

Restriction
on class: IfcSizeSelect
on property: fontSize IfcTextStyleFontModel
qualified cardinality: 1

MassExponent
type: ObjectProperty
type: FunctionalProperty
range: INTEGER
domain: IfcDimensionalExponents

IfcElectricTimeControlType
subclass of: Restriction
  on class: IfcElectricTimeControlTypeEnum
  on property: predefinedType IfcElectricTimeControlType
  qualified cardinality: 1
disjoint with: IfcDamperType
disjoint with: IfcProtectiveDeviceType
disjoint with: IfcAirTerminalBoxType
disjoint with: IfcFlowMeterType
subclass of: IfcFlowControllerType
disjoint with: IfcValveType
disjoint with: IfcSwitchingDeviceType
type: Class

Restriction
on class: IfcPositiveLengthMeasure
on property: Height
qualified cardinality: 1

ApplicationDeveloper
type: ObjectProperty
type: FunctionalProperty
range: IfcOrganization
domain: IfcApplication

IfcGeneralMaterialProperties
disjoint with: IfcProductsOfCombustionProperties
subclass of: Restriction
  on property: MolecularWeight
  all values from: IfcMolecularWeightMeasure
disjoint with: IfcMechanicalMaterialProperties
disjoint with: IfcHygroscopicMaterialProperties
subclass of: IfcMaterialProperties
disjoint with: IfcExtendedMaterialProperties
disjoint with: IfcThermalMaterialProperties
subclass of: Restriction
  on class: IfcMolecularWeightMeasure
  on property: MolecularWeight
  max qualified cardinality: 1
disjoint with: IfcOpticalMaterialProperties
disjoint with: IfcWaterProperties
subclass of: Restriction
  on class: IfcMassDensityMeasure
  on property: MassDensity
  max qualified cardinality: 1
disjoint with: IfcFuelProperties
type: Class

IfcCsgSolid
subclass of: Restriction
  on class: IfcCsgSelect
  on property: TreeRootExpression
  qualified cardinality: 1
subclass of: Restriction
  on property: TreeRootExpression
  all values from: IfcCsgSelect
disjoint with: IfcSweptAreaSolid
disjoint with: IfcSweptDiskSolid
disjoint with: IfcManifoldSolidBrep
subclass of: IfcSolidModel
type: Class

IfcInventory
subclass of: Restriction
  on property: InventoryType
  all values from: IfcInventoryTypeEnum
subclass of: Restriction
  on class: IfcCostValue
  on property: CurrentValue
  max qualified cardinality: 1
subclass of: Restriction
  on property: lastUpdateDate IfcInventory
  all values from: IfcCalendarDate
disjoint with: IfcAsset
subclass of: Restriction
  on class: IfcActorSelect
  on property: Jurisdiction
  qualified cardinality: 1
subclass of: Restriction
  on property: ResponsiblePersons
  all values from: IfcPerson
subclass of: Restriction
  on property: originalValue IfcInventory
  all values from: IfcCostValue
subclass of: Restriction
  on class: IfcCostValue
  on property: originalValue IfcInventory
  max qualified cardinality: 1
disjoint with: IfcStructuralResultGroup
disjoint with: IfcZone
subclass of: Restriction
  on class: IfcInventoryTypeEnum
  on property: InventoryType
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcCalendarDate
  on property: lastUpdateDate IfcInventory
  qualified cardinality: 1
subclass of: Restriction
  on property: CurrentValue
  all values from: IfcCostValue
subclass of: Restriction
  on class: IfcPerson
  on property: ResponsiblePersons
  min qualified cardinality: 1
disjoint with: IfcCondition
type: Class
subclass of: IfcGroup
disjoint with: IfcSystem
disjoint with: IfcStructuralLoadGroup

IsRelatedWith
type: ObjectProperty
inverse of: RelatedConstraints
range: IfcConstraintRelationship
domain: IfcConstraint

Position
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement2D
domain: IfcParameterizedProfileDef

Restriction
on class: IfcLabel
on property: Name
qualified cardinality: 1

ALUMINIUM
type: IfcDoorStyleConstructionEnum
type: IfcWindowStyleConstructionEnum
type: NamedIndividual

IfcPlacement
disjoint with: IfcAnnotationFillArea
disjoint with: IfcSurface
disjoint with: IfcLightSource
disjoint with: IfcBooleanResult
disjoint with: IfcTextLiteral
disjoint with: IfcVector
disjoint with: IfcDefinedSymbol
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcCartesianTransformationOperator
disjoint with: IfcGeometricSet
disjoint with: IfcDirection
type: Class
disjoint with: IfcPoint
subclass of: Restriction
  on class: IfcCartesianPoint
  on property: Location
  qualified cardinality: 1
disjoint with: IfcBoundingBox
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcSolidModel
disjoint with: IfcAnnotationSurface
disjoint with: IfcDraughtingCallout
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcPlanarExtent
disjoint with: IfcHalfSpaceSolid
subclass of: Restriction
  on property: Location
  all values from: IfcCartesianPoint
disjoint with: IfcCurve
disjoint with: IfcCsgPrimitive3D
disjoint with: IfcFillAreaStyleTiles
subclass of: IfcGeometricRepresentationItem
disjoint with: IfcSectionedSpine
disjoint with: IfcCompositeCurveSegment

Restriction
on class: IfcPositiveLengthMeasure
on property: MeshWidth
max qualified cardinality: 1

IfcRelAssociatesClassification
type: Class
disjoint with: IfcRelAssociatesLibrary
subclass of: IfcRelAssociates
disjoint with: IfcRelAssociatesDocument
disjoint with: IfcRelAssociatesApproval
disjoint with: IfcRelAssociatesMaterial
subclass of: Restriction
  on class: IfcClassificationNotationSelect
  on property: RelatingClassification
  qualified cardinality: 1
disjoint with: IfcRelAssociatesProfileProperties
disjoint with: IfcRelAssociatesConstraint
disjoint with: IfcRelAssociatesAppliedValue

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcRampFlightTypeEnum
domain: IfcRampFlightType

DISHWASHER
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

BasisCurve
type: ObjectProperty
type: FunctionalProperty
range: IfcCurve
domain: IfcPointOnCurve

TextStyle
type: ObjectProperty
type: FunctionalProperty
range: IfcTextStyleSelect
domain: IfcTextStyle

Actor
type: ObjectProperty
type: FunctionalProperty
range: IfcActorSelect
domain: IfcApprovalActorRelationship

RECTANGULAR
type: IfcDuctSilencerTypeEnum
type: NamedIndividual

WallThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcRectangleHollowProfileDef

Restriction
on class: IfcGridAxis List
on property: VAxes
qualified cardinality: 1

Restriction
on class: IfcWindowPanelPositionEnum
on property: PanelPosition
qualified cardinality: 1

CompressionFailureZ
type: ObjectProperty
type: FunctionalProperty
range: IfcForceMeasure
domain: IfcFailureConnectionCondition

Position
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement3D
domain: IfcSweptAreaSolid

IfcElementQuantity
subclass of: IfcPropertySetDefinition
disjoint with: IfcPropertySet
disjoint with: IfcReinforcementDefinitionProperties
disjoint with: IfcFluidFlowProperties
disjoint with: IfcSoundValue
disjoint with: IfcDoorLiningProperties
disjoint with: IfcPermeableCoveringProperties
type: Class
disjoint with: IfcDoorPanelProperties
disjoint with: IfcWindowPanelProperties
subclass of: Restriction
  on class: IfcPhysicalQuantity
  on property: Quantities
  min qualified cardinality: 1
disjoint with: IfcSoundProperties
disjoint with: IfcEnergyProperties
disjoint with: IfcSpaceThermalLoadProperties
disjoint with: IfcWindowLiningProperties
disjoint with: IfcServiceLifeFactor
subclass of: Restriction
  on property: MethodOfMeasurement
  all values from: IfcLabel
subclass of: Restriction
  on property: Quantities
  all values from: IfcPhysicalQuantity

LINEARDIFFUSER
type: IfcAirTerminalTypeEnum
type: NamedIndividual

ReflectanceColour
type: ObjectProperty
type: FunctionalProperty
range: IfcColourRgb
domain: IfcSurfaceStyleLighting

ProfileType
type: ObjectProperty
type: FunctionalProperty
range: IfcProfileTypeEnum
domain: IfcProfileDef

IfcSurfaceCurveSweptAreaSolid
subclass of: Restriction
  on class: IfcSurface
  on property: ReferenceSurface
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcCurve
  on property: directrix IfcSurfaceCurveSweptAreaSolid
  qualified cardinality: 1
subclass of: IfcSweptAreaSolid
subclass of: Restriction
  on property: ReferenceSurface
  all values from: IfcSurface
subclass of: Restriction
  on class: IfcParameterValue
  on property: StartParam
  qualified cardinality: 1
type: Class
disjoint with: IfcExtrudedAreaSolid
disjoint with: IfcRevolvedAreaSolid

PanelPosition
type: ObjectProperty
type: FunctionalProperty
range: IfcWindowPanelPositionEnum
domain: IfcWindowPanelProperties

AIRCONDITIONINGUNIT
type: IfcUnitaryEquipmentTypeEnum
type: NamedIndividual

Restriction
on class: IfcRepresentationContext
on property: RepresentationContexts
min qualified cardinality: 1

IfcReinforcingElement
subclass of: Restriction
  on class: IfcLabel
  on property: steelGrade IfcReinforcingElement
  max qualified cardinality: 1
subclass of: Restriction
  on property: steelGrade IfcReinforcingElement
  all values from: IfcLabel
disjoint with: IfcBuildingElementPart
subclass of: IfcBuildingElementComponent
type: Class

MaxAggregateSize
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcMechanicalConcreteMaterialProperties

TemperatureTimeSeries
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeSeries
domain: IfcFluidFlowProperties

EccentricityInZ
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcConnectionPointEccentricity

FLOWSENSOR
type: IfcSensorTypeEnum
type: NamedIndividual

Restriction
on class: IfcLabel
on property: ObjectType
max qualified cardinality: 1

SANITARYFOUNTAIN
type: IfcSanitaryTerminalTypeEnum
type: NamedIndividual

MinimumSectionModulusY
type: ObjectProperty
type: FunctionalProperty
range: IfcSectionModulusMeasure
domain: IfcStructuralProfileProperties

Publisher
type: ObjectProperty
type: FunctionalProperty
range: IfcOrganization
domain: IfcLibraryInformation

WallThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCShapeProfileDef

IfcCalendarDate
subclass of: Restriction
  on class: IfcYearNumber
  on property: YearComponent
  qualified cardinality: 1
subclass of: Restriction
  on property: YearComponent
  all values from: IfcYearNumber
subclass of: Restriction
  on class: IfcMonthInYearNumber
  on property: monthComponent IfcCalendarDate
  qualified cardinality: 1
subclass of: IfcObjectReferenceSelect
subclass of: IfcDateTimeSelect
type: Class

SlippageX
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcSlippageConnectionCondition

FREQUENCYUNIT
type: IfcUnitEnum
type: NamedIndividual

LIGHT
type: IfcAlarmTypeEnum
type: NamedIndividual

FirstMullionOffset
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcWindowLiningProperties

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcStructuralLoad

RADIANT
type: IfcThermalLoadTypeEnum
type: NamedIndividual

IfcRelProjectsElement
disjoint with: IfcRelConnectsElements
type: Class
disjoint with: IfcRelFlowControlElements
disjoint with: IfcRelFillsElement
disjoint with: IfcRelConnectsPorts
disjoint with: IfcRelSpaceBoundary
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelCoversSpaces
disjoint with: IfcRelServicesBuildings
subclass of: IfcRelConnects
disjoint with: IfcRelConnectsStructuralElement
disjoint with: IfcRelConnectsStructuralMember
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelConnectsStructuralActivity
disjoint with: IfcRelInteractionRequirements
subclass of: Restriction
  on class: IfcElement
  on property: RelatingElement
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcFeatureElementAddition
  on property: RelatedFeatureElement
  qualified cardinality: 1
disjoint with: IfcRelConnectsPortToElement
disjoint with: IfcRelSequence
disjoint with: IfcRelContainedInSpatialStructure
disjoint with: IfcRelReferencedInSpatialStructure

RefDirection
type: ObjectProperty
type: FunctionalProperty
range: IfcDirection
domain: IfcOffsetCurve3D

BaseDepth3
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailAShapeProfileDef

http://ifcowl.openbimstandards.org/IFC2X3_Final#IfcCartesianTransformationOperator2DnonUniform
subclass of: Restriction
  on class: REAL
  max qualified cardinality: 1
subclass of: IfcCartesianTransformationOperator2D
type: Class

BarSurface
type: ObjectProperty
type: FunctionalProperty
range: IfcReinforcingBarSurfaceEnum
domain: IfcReinforcementBarProperties

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcTransformerTypeEnum
domain: IfcTransformerType

UserDefinedGrade
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcConstraint

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcPresentationLayerAssignment

WATERCOOLER
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

RelatedBuildingElement
type: ObjectProperty
type: FunctionalProperty
inverse of: ProvidesBoundaries
range: IfcElement
domain: IfcRelSpaceBoundary

Restriction
on class: IfcColour
on property: Colour
qualified cardinality: 1

SpecularColour
type: ObjectProperty
type: FunctionalProperty
range: IfcColourOrFactor
domain: IfcSurfaceStyleRendering

IfcReinforcementDefinitionProperties
disjoint with: IfcSpaceThermalLoadProperties
subclass of: IfcPropertySetDefinition
disjoint with: IfcFluidFlowProperties
disjoint with: IfcPermeableCoveringProperties
disjoint with: IfcServiceLifeFactor
disjoint with: IfcWindowLiningProperties
disjoint with: IfcWindowPanelProperties
disjoint with: IfcPropertySet
type: Class
subclass of: Restriction
  on class: IfcSectionReinforcementProperties List
  on property: ReinforcementSectionDefinitions
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: definitionType IfcReinforcementDefinitionProperties
  max qualified cardinality: 1
disjoint with: IfcEnergyProperties
disjoint with: IfcElementQuantity
disjoint with: IfcDoorPanelProperties
disjoint with: IfcSoundProperties
subclass of: Restriction
  all values from: Restriction
    some values from: IfcSectionReinforcementProperties List
    on property: hasNext
  on property: ReinforcementSectionDefinitions
disjoint with: IfcDoorLiningProperties
disjoint with: IfcSoundValue

TransomThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcWindowLiningProperties

Status
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcTask

ContextIdentifier
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcRepresentationContext

IfcMaterial
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcMaterialClassificationRelationship
  on property: ClassifiedAs
subclass of: Restriction
  on property: ClassifiedAs
  all values from: IfcMaterialClassificationRelationship
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcMaterialDefinitionRepresentation
  on property: HasRepresentation
subclass of: Restriction
  on class: IfcLabel
  on property: name IfcMaterial
  qualified cardinality: 1
subclass of: Restriction
  on property: name IfcMaterial
  all values from: IfcLabel
subclass of: IfcObjectReferenceSelect
subclass of: IfcMaterialSelect
type: Class

RESELLER
type: IfcRoleEnum
type: NamedIndividual

E_OUTDOORENVIRONMENT
type: IfcServiceLifeFactorTypeEnum
type: NamedIndividual

SYNCHRONOUS
type: IfcElectricMotorTypeEnum
type: NamedIndividual

Points
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianPoint List
domain: IfcPolyline

Restriction
on class: IfcPositiveLengthMeasure
on property: thickness IfcStructuralSurfaceMember
max qualified cardinality: 1

Restriction
on class: IfcDraughtingCallout
on property: RelatingDraughtingCallout
qualified cardinality: 1

SYSTEM_IMPERFECTION
type: IfcActionSourceTypeEnum
type: NamedIndividual

IfcRectangularTrimmedSurface
type: Class
subclass of: Restriction
  on property: basisSurface IfcRectangularTrimmedSurface
  all values from: IfcSurface
subclass of: Restriction
  on property: v1 IfcRectangularTrimmedSurface
  all values from: IfcParameterValue
subclass of: Restriction
  on property: Vsense
  all values from: BOOLEAN
subclass of: Restriction
  on property: U2
  all values from: IfcParameterValue
subclass of: Restriction
  on property: V2
  all values from: IfcParameterValue
subclass of: Restriction
  on class: BOOLEAN
  on property: Vsense
  qualified cardinality: 1
subclass of: IfcBoundedSurface
subclass of: Restriction
  on class: BOOLEAN
  on property: Usense
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcParameterValue
  on property: v1 IfcRectangularTrimmedSurface
  qualified cardinality: 1
subclass of: Restriction
  on property: Usense
  all values from: BOOLEAN
disjoint with: IfcCurveBoundedPlane
subclass of: Restriction
  on class: IfcParameterValue
  on property: U1
  qualified cardinality: 1

Completion
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcScheduleTimeControl

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcAirToAirHeatRecoveryTypeEnum
domain: IfcAirToAirHeatRecoveryType

KINEMATICVISCOSITYUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

RefDirection
type: ObjectProperty
type: FunctionalProperty
range: IfcDirection
domain: IfcAxis2Placement2D

RotationalDisplacementRZ
type: ObjectProperty
type: FunctionalProperty
range: IfcPlaneAngleMeasure
domain: IfcStructuralLoadSingleDisplacement

ConstraintGrade
type: ObjectProperty
type: FunctionalProperty
range: IfcConstraintEnum
domain: IfcConstraint

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcTankTypeEnum
domain: IfcTankType

ReferencedByPlacements
type: ObjectProperty
inverse of: PlacementRelTo
range: IfcLocalPlacement
domain: IfcObjectPlacement

IfcElectricalBaseProperties
subclass of: Restriction
  on property: inputVoltage IfcElectricalBaseProperties
  all values from: IfcElectricVoltageMeasure
subclass of: Restriction
  on class: IfcPowerMeasure
  on property: ratedPowerInput IfcElectricalBaseProperties
  max qualified cardinality: 1
subclass of: Restriction
  on property: fullLoadCurrent IfcElectricalBaseProperties
  all values from: IfcElectricCurrentMeasure
subclass of: Restriction
  on class: IfcElectricCurrentMeasure
  on property: fullLoadCurrent IfcElectricalBaseProperties
  max qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: inputPhase IfcElectricalBaseProperties
  all values from: INTEGER
subclass of: Restriction
  on property: inputFrequency IfcElectricalBaseProperties
  all values from: IfcFrequencyMeasure
subclass of: Restriction
  on class: IfcElectricCurrentMeasure
  on property: minimumCircuitCurrent IfcElectricalBaseProperties
  max qualified cardinality: 1
subclass of: IfcEnergyProperties
subclass of: Restriction
  on property: ratedPowerInput IfcElectricalBaseProperties
  all values from: IfcPowerMeasure
subclass of: Restriction
  on property: minimumCircuitCurrent IfcElectricalBaseProperties
  all values from: IfcElectricCurrentMeasure
subclass of: Restriction
  on property: ElectricCurrentType
  all values from: IfcElectricCurrentEnum
subclass of: Restriction
  on class: IfcElectricCurrentEnum
  on property: ElectricCurrentType
  max qualified cardinality: 1

Restriction
on class: IfcNormalisedRatioMeasure
on property: ImpuritiesContent
max qualified cardinality: 1

WASHINGMACHINE
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

ACTUAL
type: IfcWorkControlTypeEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcPlateTypeEnum
domain: IfcPlateType

TAPERED
type: IfcSectionTypeEnum
type: NamedIndividual

LIVE_LOAD_Q
type: IfcActionSourceTypeEnum
type: NamedIndividual

Approval
type: ObjectProperty
type: FunctionalProperty
range: IfcApproval
domain: IfcApprovalPropertyRelationship

IfcPlanarExtent
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcHalfSpaceSolid
subclass of: IfcGeometricRepresentationItem
disjoint with: IfcCurve
disjoint with: IfcPoint
disjoint with: IfcCompositeCurveSegment
disjoint with: IfcDirection
disjoint with: IfcSectionedSpine
disjoint with: IfcFaceBasedSurfaceModel
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: sizeInX IfcPlanarExtent
  qualified cardinality: 1
disjoint with: IfcCsgPrimitive3D
disjoint with: IfcLightSource
disjoint with: IfcDefinedSymbol
disjoint with: IfcSolidModel
disjoint with: IfcBooleanResult
disjoint with: IfcGeometricSet
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcTextLiteral
disjoint with: IfcPlacement
disjoint with: IfcCartesianTransformationOperator
disjoint with: IfcVector
type: Class
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcAnnotationSurface
disjoint with: IfcDraughtingCallout
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcBoundingBox
disjoint with: IfcAnnotationFillArea
subclass of: Restriction
  on property: SizeInY
  all values from: IfcLengthMeasure
disjoint with: IfcSurface
disjoint with: IfcOneDirectionRepeatFactor

ELLIPTIC_ARC
type: IfcBSplineCurveForm
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcColumnTypeEnum
domain: IfcColumnType

PhysicalWeight
type: ObjectProperty
type: FunctionalProperty
range: IfcMassPerLengthMeasure
domain: IfcGeneralProfileProperties

ACCESSORY_ASSEMBLY
type: IfcElementAssemblyTypeEnum
type: NamedIndividual

VisibleSegmentLength
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcCurveStyleFontPattern

CreationTime
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcConstraint

HANDRAIL
type: IfcRailingTypeEnum
type: NamedIndividual

Restriction
on class: IfcDateTimeSelect
on property: earlyFinish IfcScheduleTimeControl
max qualified cardinality: 1

Restriction
on class: IfcNormalisedRatioMeasure
on property: transparency IfcSurfaceStyleRendering
max qualified cardinality: 1

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcSIUnitName
domain: IfcSIUnit

Restriction
on class: IfcLabel
on property: name IfcPresentationStyle
max qualified cardinality: 1

IfcPreDefinedItem
subclass of: Restriction
  on class: IfcLabel
  on property: name IfcPreDefinedItem
  qualified cardinality: 1
type: Class

ELEVATION_VIEW
type: IfcGeometricProjectionEnum
type: NamedIndividual

ConnectionConstraint
type: ObjectProperty
type: FunctionalProperty
range: IfcConnectionGeometry
domain: IfcRelConnectsWithEccentricity

ConnectionGeometry
type: ObjectProperty
type: FunctionalProperty
range: IfcConnectionGeometry
domain: IfcRelSpaceBoundary

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcEvaporativeCoolerTypeEnum
domain: IfcEvaporativeCoolerType

FOLDING_TO_LEFT
type: IfcDoorStyleOperationEnum
type: NamedIndividual

WATT
type: IfcSIUnitName
type: NamedIndividual

InternalFilletRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCShapeProfileDef

Controls
type: ObjectProperty
inverse of: relatingControl IfcRelAssignsToControl
range: IfcRelAssignsToControl
domain: IfcControl

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcPropertyDependencyRelationship

TRANSPARENCYMAP
type: IfcSurfaceTextureEnum
type: NamedIndividual

ITL
type: IfcCurrencyEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcOccupantTypeEnum
domain: IfcOccupant

CompressionFailureX
type: ObjectProperty
type: FunctionalProperty
range: IfcForceMeasure
domain: IfcFailureConnectionCondition

VaryingAppliedLoadLocation
type: ObjectProperty
type: FunctionalProperty
range: IfcShapeAspect
domain: IfcStructuralPlanarActionVarying

DESIGNINTENT
type: IfcObjectiveEnum
type: NamedIndividual

ReferenceToDocument
type: ObjectProperty
type: FunctionalProperty
inverse of: DocumentReferences
range: IfcDocumentInformation
domain: IfcDocumentReference

Restriction
on class: IfcPositiveLengthMeasure
on property: FlangeThickness
qualified cardinality: 1

DisplacementX
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcStructuralLoadSingleDisplacement

IfcSectionProperties
subclass of: Restriction
  on class: IfcProfileDef
  on property: endProfile IfcSectionProperties
  max qualified cardinality: 1
subclass of: Restriction
  on property: endProfile IfcSectionProperties
  all values from: IfcProfileDef
subclass of: Restriction
  on property: startProfile IfcSectionProperties
  all values from: IfcProfileDef
subclass of: Restriction
  on class: IfcSectionTypeEnum
  on property: SectionType
  qualified cardinality: 1
type: Class

IDR
type: IfcCurrencyEnum
type: NamedIndividual

DeltaT_Z
type: ObjectProperty
type: FunctionalProperty
range: IfcThermodynamicTemperatureMeasure
domain: IfcStructuralLoadTemperature

ProcedureID
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcProcedure

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcMemberTypeEnum
domain: IfcMemberType

Restriction
on class: IfcCurve
on property: parentCurve IfcCompositeCurveSegment
qualified cardinality: 1

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcOutletTypeEnum
domain: IfcOutletType

ATSTART
type: IfcConnectionTypeEnum
type: NamedIndividual

WAxes
type: ObjectProperty
type: FunctionalProperty
range: IfcGridAxis List
domain: IfcGrid

CUBIC_METRE
type: IfcSIUnitName
type: NamedIndividual

PROPORTIONAL
type: IfcControllerTypeEnum
type: NamedIndividual

TexturePoints
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianPoint List
domain: IfcVertexBasedTextureMap

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcAppliedValue

IfcTextureMap
subclass of: Restriction
  on class: IfcVertexBasedTextureMap
  on property: textureMaps IfcTextureMap
  min qualified cardinality: 1
disjoint with: IfcTextureCoordinateGenerator
subclass of: IfcTextureCoordinate
type: Class

EARTHFAILUREDEVICE
type: IfcProtectiveDeviceTypeEnum
type: NamedIndividual

Restriction
on class: IfcPositiveLengthMeasure
on property: flangeWidth IfcTShapeProfileDef
qualified cardinality: 1

PROJECT
type: IfcObjectTypeEnum
type: NamedIndividual

FREESTANDINGFAN
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

IsVentilated
type: ObjectProperty
type: FunctionalProperty
range: IfcLogical
domain: IfcMaterialLayer

Restriction
on class: IfcNormalisedRatioMeasure
on property: red IfcColourRgb
qualified cardinality: 1

IfcLocalPlacement
subclass of: Restriction
  on class: IfcAxis2Placement
  on property: relativePlacement IfcLocalPlacement
  qualified cardinality: 1
subclass of: Restriction
  on property: relativePlacement IfcLocalPlacement
  all values from: IfcAxis2Placement
subclass of: Restriction
  on class: IfcObjectPlacement
  on property: PlacementRelTo
  max qualified cardinality: 1
subclass of: Restriction
  on property: PlacementRelTo
  all values from: IfcObjectPlacement
disjoint with: IfcGridPlacement
subclass of: IfcObjectPlacement
type: Class

ValueComponent
type: ObjectProperty
type: FunctionalProperty
range: IfcValue
domain: IfcMeasureWithUnit

IfcDoorLiningProperties
disjoint with: IfcDoorPanelProperties
disjoint with: IfcElementQuantity
disjoint with: IfcFluidFlowProperties
subclass of: Restriction
  on property: liningOffset IfcDoorLiningProperties
  all values from: IfcLengthMeasure
subclass of: Restriction
  on property: TransomThickness
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: casingThickness IfcDoorLiningProperties
  max qualified cardinality: 1
subclass of: IfcPropertySetDefinition
disjoint with: IfcPermeableCoveringProperties
subclass of: Restriction
  on property: transomOffset IfcDoorLiningProperties
  all values from: IfcLengthMeasure
disjoint with: IfcSpaceThermalLoadProperties
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: thresholdOffset IfcDoorLiningProperties
  max qualified cardinality: 1
disjoint with: IfcSoundProperties
disjoint with: IfcWindowLiningProperties
subclass of: Restriction
  on property: LiningDepth
  all values from: IfcPositiveLengthMeasure
type: Class
disjoint with: IfcSoundValue
disjoint with: IfcPropertySet
subclass of: Restriction
  on property: ThresholdThickness
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: transomOffset IfcDoorLiningProperties
  max qualified cardinality: 1
disjoint with: IfcServiceLifeFactor
disjoint with: IfcEnergyProperties
subclass of: Restriction
  on property: CasingDepth
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcWindowPanelProperties
disjoint with: IfcReinforcementDefinitionProperties
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: LiningDepth
  max qualified cardinality: 1

Restriction
on class: IfcAreaMeasure
on property: longitudinalBarCrossSectionArea IfcReinforcingMesh
qualified cardinality: 1

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcStackTerminalTypeEnum
domain: IfcStackTerminalType

ActingRole
type: ObjectProperty
type: FunctionalProperty
range: IfcActorRole
domain: IfcRelAssignsToActor

LinearStiffnessByAreaX
type: ObjectProperty
type: FunctionalProperty
range: IfcModulusOfSubgradeReactionMeasure
domain: IfcBoundaryFaceCondition

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcShapeAspect

POWERFACTORMETER
type: IfcFlowInstrumentTypeEnum
type: NamedIndividual

Extent
type: ObjectProperty
type: FunctionalProperty
range: IfcPlanarExtent
domain: IfcTextLiteralWithExtent

MaximumSectionModulusY
type: ObjectProperty
type: FunctionalProperty
range: IfcSectionModulusMeasure
domain: IfcStructuralProfileProperties

TorsionalConstantX
type: ObjectProperty
type: FunctionalProperty
range: IfcMomentOfInertiaMeasure
domain: IfcStructuralProfileProperties

SLIDINGHORIZONTAL
type: IfcWindowPanelOperationEnum
type: NamedIndividual

Literal
type: ObjectProperty
type: FunctionalProperty
range: IfcPresentableText
domain: IfcTextLiteral

HourComponent
type: ObjectProperty
type: FunctionalProperty
range: IfcHourInDay
domain: IfcLocalTime

ThermalExpansionCoefficient
type: ObjectProperty
type: FunctionalProperty
range: IfcThermalExpansionCoefficientMeasure
domain: IfcMechanicalMaterialProperties

BottomXDim
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTrapeziumProfileDef

IfcStructuralLoadSingleDisplacement
disjoint with: IfcStructuralLoadSingleForce
subclass of: Restriction
  on property: DisplacementZ
  all values from: IfcLengthMeasure
subclass of: Restriction
  on class: IfcPlaneAngleMeasure
  on property: RotationalDisplacementRZ
  max qualified cardinality: 1
disjoint with: IfcStructuralLoadLinearForce
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: displacementY IfcStructuralLoadSingleDisplacement
  max qualified cardinality: 1
disjoint with: IfcStructuralLoadTemperature
subclass of: Restriction
  on property: RotationalDisplacementRZ
  all values from: IfcPlaneAngleMeasure
subclass of: Restriction
  on class: IfcPlaneAngleMeasure
  on property: rotationalDisplacementRX IfcStructuralLoadSingleDisplacement
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: DisplacementX
  max qualified cardinality: 1
disjoint with: IfcStructuralLoadPlanarForce
subclass of: Restriction
  on property: rotationalDisplacementRX IfcStructuralLoadSingleDisplacement
  all values from: IfcPlaneAngleMeasure
subclass of: Restriction
  on property: DisplacementX
  all values from: IfcLengthMeasure
type: Class
subclass of: IfcStructuralLoadStatic
subclass of: Restriction
  on property: displacementY IfcStructuralLoadSingleDisplacement
  all values from: IfcLengthMeasure

Position
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement3D
domain: IfcCsgPrimitive3D

PressureTimeSeries
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeSeries
domain: IfcFluidFlowProperties

FIREHYDRANT
type: IfcFireSuppressionTerminalTypeEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcSensorTypeEnum
domain: IfcSensorType

ShapeType
type: ObjectProperty
type: FunctionalProperty
range: IfcRoofTypeEnum
domain: IfcRoof

OCCUPIED
type: IfcResourceConsumptionEnum
type: NamedIndividual

IfcMechanicalFastener
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: nominalLength IfcMechanicalFastener
  max qualified cardinality: 1
subclass of: Restriction
  on property: nominalLength IfcMechanicalFastener
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: nominalDiameter IfcMechanicalFastener
  max qualified cardinality: 1
subclass of: IfcFastener
type: Class

IfcProductDefinitionShape
subclass of: Restriction
  on property: HasShapeAspects
  all values from: IfcShapeAspect
subclass of: Restriction
  qualified cardinality: 1
  on class: IfcProduct
  on property: ShapeOfProduct
subclass of: Restriction
  on property: ShapeOfProduct
  all values from: IfcProduct
disjoint with: IfcMaterialDefinitionRepresentation
subclass of: IfcProductRepresentation
type: Class

BaseQuantity
type: ObjectProperty
type: FunctionalProperty
range: IfcMeasureWithUnit
domain: IfcConstructionResource

IfcPropertyBoundedValue
subclass of: Restriction
  on class: IfcValue
  on property: lowerBoundValue IfcPropertyBoundedValue
  max qualified cardinality: 1
subclass of: IfcSimpleProperty
disjoint with: IfcPropertySingleValue
disjoint with: IfcPropertyListValue
subclass of: Restriction
  on class: IfcUnit
  on property: Unit
  max qualified cardinality: 1
disjoint with: IfcPropertyTableValue
subclass of: Restriction
  on property: Unit
  all values from: IfcUnit
subclass of: Restriction
  on class: IfcValue
  on property: upperBoundValue IfcPropertyBoundedValue
  max qualified cardinality: 1
type: Class
disjoint with: IfcPropertyReferenceValue
subclass of: Restriction
  on property: upperBoundValue IfcPropertyBoundedValue
  all values from: IfcValue
disjoint with: IfcPropertyEnumeratedValue

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcUnitaryEquipmentTypeEnum
domain: IfcUnitaryEquipmentType

TransmissionColour
type: ObjectProperty
type: FunctionalProperty
range: IfcColourOrFactor
domain: IfcSurfaceStyleRendering

RelatedClassifications
type: ObjectProperty
range: IfcClassificationNotationSelect
domain: IfcConstraintClassificationRelationship

OUT_PLANE_LOADING_2D
type: IfcAnalysisModelTypeEnum
type: NamedIndividual

HasProperties
type: ObjectProperty
range: IfcProperty
domain: IfcPropertySet

IfcClassification
type: Class
subclass of: Restriction
  on property: edition IfcClassification
  all values from: IfcLabel
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcCalendarDate
  on property: EditionDate
  max qualified cardinality: 1
subclass of: Restriction
  on property: Contains
  all values from: IfcClassificationItem
subclass of: Restriction
  on property: source IfcClassification
  all values from: IfcLabel

TIMEUNIT
type: IfcUnitEnum
type: NamedIndividual

Axis2
type: ObjectProperty
type: FunctionalProperty
range: IfcDirection
domain: IfcCartesianTransformationOperator

CONNECTOR
type: IfcPipeFittingTypeEnum
type: IfcDuctFittingTypeEnum
type: NamedIndividual

MICRO
type: IfcSIPrefix
type: NamedIndividual

Direction
type: ObjectProperty
type: FunctionalProperty
range: IfcRibPlateDirectionEnum
domain: IfcRibPlateProfileProperties

IfcDoorStyle
type: Class
subclass of: Restriction
  on property: ParameterTakesPrecedence
  all values from: BOOLEAN
subclass of: Restriction
  on property: Sizeable
  all values from: BOOLEAN
subclass of: IfcTypeProduct
subclass of: Restriction
  on class: IfcDoorStyleOperationEnum
  on property: OperationType
  qualified cardinality: 1
subclass of: Restriction
  on property: ConstructionType
  all values from: IfcDoorStyleConstructionEnum
subclass of: Restriction
  on property: OperationType
  all values from: IfcDoorStyleOperationEnum
disjoint with: IfcElementType
subclass of: Restriction
  on class: BOOLEAN
  on property: ParameterTakesPrecedence
  qualified cardinality: 1
disjoint with: IfcWindowStyle
subclass of: Restriction
  on class: IfcDoorStyleConstructionEnum
  on property: ConstructionType
  qualified cardinality: 1

Restriction
on class: IfcAxis1Placement
on property: Axis
qualified cardinality: 1

EST
type: IfcCurrencyEnum
type: NamedIndividual

FreezingPoint
type: ObjectProperty
type: FunctionalProperty
range: IfcThermodynamicTemperatureMeasure
domain: IfcThermalMaterialProperties

InteriorOrExteriorSpace
type: ObjectProperty
type: FunctionalProperty
range: IfcInternalOrExternalEnum
domain: IfcSpace

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcStructuralConnectionCondition

RESOURCE
type: IfcObjectTypeEnum
type: NamedIndividual

IfcRelAssignsToActor
type: Class
subclass of: Restriction
  on class: IfcActorRole
  on property: ActingRole
  max qualified cardinality: 1
disjoint with: IfcRelAssignsToControl
disjoint with: IfcRelAssignsToGroup
subclass of: Restriction
  on property: ActingRole
  all values from: IfcActorRole
disjoint with: IfcRelAssignsToProcess
subclass of: IfcRelAssigns
disjoint with: IfcRelAssignsToResource
disjoint with: IfcRelAssignsToProduct

RelatingStructure
type: ObjectProperty
type: FunctionalProperty
inverse of: containsElements IfcSpatialStructureElement
range: IfcSpatialStructureElement
domain: IfcRelContainedInSpatialStructure

Styles
type: ObjectProperty
range: IfcPresentationStyleSelect
domain: IfcPresentationStyleAssignment

Restriction
on class: IfcDistributionFlowElement
on property: relatingFlowElement IfcRelFlowControlElements
qualified cardinality: 1

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcExtendedMaterialProperties

PICO
type: IfcSIPrefix
type: NamedIndividual

ShapeAspectStyle
type: ObjectProperty
type: FunctionalProperty
range: IfcShapeAspect
domain: IfcWindowPanelProperties

Green
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcColourRgb

CONTSAMEGRADIENT
type: IfcTransitionCode
type: NamedIndividual

AgreementFlag
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcHalfSpaceSolid

IfcSweptDiskSolid
subclass of: IfcSolidModel
subclass of: Restriction
  on class: IfcParameterValue
  on property: startParam IfcSweptDiskSolid
  qualified cardinality: 1
subclass of: Restriction
  on property: startParam IfcSweptDiskSolid
  all values from: IfcParameterValue
disjoint with: IfcSweptAreaSolid
subclass of: Restriction
  on property: InnerRadius
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcCurve
  on property: Directrix
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: InnerRadius
  max qualified cardinality: 1
disjoint with: IfcCsgSolid
disjoint with: IfcManifoldSolidBrep
type: Class

BarCount
type: ObjectProperty
type: FunctionalProperty
range: IfcCountMeasure
domain: IfcReinforcementBarProperties

SpecificHeatCapacity
type: ObjectProperty
type: FunctionalProperty
range: IfcSpecificHeatCapacityMeasure
domain: IfcThermalMaterialProperties

LIGHTING
type: IfcThermalLoadSourceEnum
type: NamedIndividual

MoveTo
type: ObjectProperty
type: FunctionalProperty
range: IfcSpatialStructureElement
domain: IfcMove

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcVibrationIsolatorTypeEnum
domain: IfcVibrationIsolatorType

ShapeRepresentations
type: ObjectProperty
type: FunctionalProperty
range: IfcShapeModel List
domain: IfcShapeAspect

OperatesOn
type: ObjectProperty
inverse of: RelatingProcess
range: IfcRelAssignsToProcess
domain: IfcProcess

EdgeRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcLShapeProfileDef

Restriction
on class: IfcTimeMeasure
on property: serviceLifeDuration IfcServiceLife
qualified cardinality: 1

RelatedItems
type: ObjectProperty
inverse of: IsClassifiedItemIn
range: IfcClassificationItem
domain: IfcClassificationItemRelationship

IfcPresentationLayerAssignment
subclass of: Restriction
  on class: IfcIdentifier
  on property: Identifier
  max qualified cardinality: 1
subclass of: Restriction
  on property: Identifier
  all values from: IfcIdentifier
subclass of: Restriction
  on class: IfcLayeredItem
  on property: AssignedItems
  min qualified cardinality: 1
type: Class

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcProjectOrderRecordTypeEnum
domain: IfcProjectOrderRecord

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcContextDependentUnit

FIELDCONSTRUCTIONMANAGER
type: IfcRoleEnum
type: NamedIndividual

PIECEWISECONTINUOUS
type: IfcTimeSeriesDataTypeEnum
type: NamedIndividual

Height
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcChamferEdgeFeature

DIRECTDRIVE
type: IfcMotorConnectionTypeEnum
type: NamedIndividual

PASSIVE
type: IfcCooledBeamTypeEnum
type: NamedIndividual

Restriction
on class: IfcPositiveLengthMeasure
on property: Depth
qualified cardinality: 1

Corner
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianPoint
domain: IfcBoundingBox

ActionSource
type: ObjectProperty
type: FunctionalProperty
range: IfcActionSourceTypeEnum
domain: IfcStructuralLoadGroup

FillStyles
type: ObjectProperty
range: IfcFillStyleSelect
domain: IfcFillAreaStyle

UpperValue
type: ObjectProperty
type: FunctionalProperty
range: IfcMeasureValue
domain: IfcServiceLifeFactor

IfcQuantityVolume
subclass of: Restriction
  on class: IfcVolumeMeasure
  on property: volumeValue IfcQuantityVolume
  qualified cardinality: 1
subclass of: Restriction
  on property: volumeValue IfcQuantityVolume
  all values from: IfcVolumeMeasure
disjoint with: IfcQuantityArea
disjoint with: IfcQuantityTime
disjoint with: IfcQuantityWeight
disjoint with: IfcQuantityLength
disjoint with: IfcQuantityCount
subclass of: IfcPhysicalSimpleQuantity
type: Class

AREA
type: IfcProfileTypeEnum
type: NamedIndividual

MAIN
type: IfcReinforcingBarRoleEnum
type: NamedIndividual

IfcCartesianTransformationOperator
disjoint with: IfcSurface
subclass of: Restriction
  on property: Scale
  all values from: REAL
subclass of: Class
  union of: IfcCartesianTransformationOperator3D
  union of: IfcCartesianTransformationOperator2D
disjoint with: IfcBoundingBox
disjoint with: IfcAnnotationFillArea
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcDefinedSymbol
type: Class
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcPlacement
disjoint with: IfcAnnotationSurface
disjoint with: IfcSolidModel
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcCompositeCurveSegment
disjoint with: IfcHalfSpaceSolid
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcBooleanResult
disjoint with: IfcPoint
disjoint with: IfcDirection
subclass of: Restriction
  on property: LocalOrigin
  all values from: IfcCartesianPoint
subclass of: IfcGeometricRepresentationItem
disjoint with: IfcLightSource
disjoint with: IfcCsgPrimitive3D
disjoint with: IfcGeometricSet
disjoint with: IfcDraughtingCallout
subclass of: Restriction
  on class: IfcCartesianPoint
  on property: LocalOrigin
  qualified cardinality: 1
subclass of: Restriction
  on property: Axis1
  all values from: IfcDirection
disjoint with: IfcTextLiteral
disjoint with: IfcVector
disjoint with: IfcCurve
subclass of: Restriction
  on class: REAL
  on property: Scale
  max qualified cardinality: 1
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcSectionedSpine
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcPlanarExtent

CAD
type: IfcCurrencyEnum
type: NamedIndividual

SkillSet
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcLaborResource

FacsimileNumbers
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel List
domain: IfcTelecomAddress

IfcGasTerminalType
disjoint with: IfcAirTerminalType
type: Class
subclass of: Restriction
  on class: IfcGasTerminalTypeEnum
  on property: predefinedType IfcGasTerminalType
  qualified cardinality: 1
disjoint with: IfcStackTerminalType
disjoint with: IfcWasteTerminalType
disjoint with: IfcElectricApplianceType
disjoint with: IfcSanitaryTerminalType
disjoint with: IfcFireSuppressionTerminalType
disjoint with: IfcLightFixtureType
disjoint with: IfcLampType
disjoint with: IfcElectricHeaterType
disjoint with: IfcOutletType
subclass of: IfcFlowTerminalType

Depth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcUShapeProfileDef

SubContractor
type: ObjectProperty
type: FunctionalProperty
range: IfcActorSelect
domain: IfcSubContractResource

Restriction
on class: IfcClassificationNotationSelect
on property: RelatedClassifications
min qualified cardinality: 1

ClosedCurve
type: ObjectProperty
type: FunctionalProperty
range: LOGICAL
domain: IfcBSplineCurve

Restriction
on class: IfcPositiveRatioMeasure
on property: Completion
max qualified cardinality: 1

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcClassification

Restriction
on class: IfcServiceLifeFactorTypeEnum
on property: PredefinedType
qualified cardinality: 1

ApplicableValueRatio
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcSpaceThermalLoadProperties

Restriction
on class: IfcDoorPanelOperationEnum
on property: PanelOperation
qualified cardinality: 1

LuminousFlux
type: ObjectProperty
type: FunctionalProperty
range: IfcLuminousFluxMeasure
domain: IfcLightSourceGoniometric

ResultGroupFor
type: ObjectProperty
type: FunctionalProperty
inverse of: HasResults
range: IfcStructuralAnalysisModel
domain: IfcStructuralResultGroup

MAGNETICFLUXUNIT
type: IfcUnitEnum
type: NamedIndividual

CENTRIFUGALAIRFOIL
type: IfcFanTypeEnum
type: NamedIndividual

AIREXCHANGERATE
type: IfcThermalLoadSourceEnum
type: NamedIndividual

IfcTwoDirectionRepeatFactor
subclass of: Restriction
  on class: IfcVector
  on property: SecondRepeatFactor
  qualified cardinality: 1
subclass of: Restriction
  on property: SecondRepeatFactor
  all values from: IfcVector
subclass of: IfcOneDirectionRepeatFactor
type: Class

Restriction
on class: IfcIdentifier
on property: requestID IfcActionRequest
qualified cardinality: 1

LightDistributionCurve
type: ObjectProperty
type: FunctionalProperty
range: IfcLightDistributionCurveEnum
domain: IfcLightIntensityDistribution

CO2Content
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcProductsOfCombustionProperties

PTN
type: IfcCurrencyEnum
type: NamedIndividual

IfcUnitaryEquipmentType
disjoint with: IfcEvaporativeCoolerType
disjoint with: IfcElectricMotorType
disjoint with: IfcTubeBundleType
disjoint with: IfcCooledBeamType
subclass of: Restriction
  on class: IfcUnitaryEquipmentTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcCoolingTowerType
disjoint with: IfcMotorConnectionType
disjoint with: IfcCoilType
disjoint with: IfcChillerType
subclass of: IfcEnergyConversionDeviceType
disjoint with: IfcElectricGeneratorType
disjoint with: IfcEvaporatorType
disjoint with: IfcSpaceHeaterType
disjoint with: IfcCondenserType
disjoint with: IfcHumidifierType
disjoint with: IfcTransformerType
disjoint with: IfcAirToAirHeatRecoveryType
type: Class
disjoint with: IfcHeatExchangerType
disjoint with: IfcBoilerType

FixedUntilDate
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcAppliedValue

JobDescription
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcSubContractResource

Restriction
on class: IfcPositiveLengthMeasure
on property: FilletRadius
max qualified cardinality: 1

IfcConnectionPointEccentricity
subclass of: Restriction
  on property: EccentricityInZ
  all values from: IfcLengthMeasure
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: EccentricityInY
  max qualified cardinality: 1
subclass of: Restriction
  on property: EccentricityInY
  all values from: IfcLengthMeasure
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: EccentricityInX
  max qualified cardinality: 1
subclass of: Restriction
  on property: EccentricityInX
  all values from: IfcLengthMeasure
subclass of: IfcConnectionPointGeometry
type: Class

SteelGrade
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcReinforcementBarProperties

TWO_CURVED_RUN_STAIR
type: IfcStairTypeEnum
type: NamedIndividual

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcLightSource

Restriction
on class: IfcLabel
on property: Name
max qualified cardinality: 1

THREE_QUARTER_WINDING_STAIR
type: IfcStairTypeEnum
type: NamedIndividual

BND
type: IfcCurrencyEnum
type: NamedIndividual

LinearStiffnessByLengthX
type: ObjectProperty
type: FunctionalProperty
range: IfcModulusOfLinearSubgradeReactionMeasure
domain: IfcBoundaryEdgeCondition

LayerBlocked
type: ObjectProperty
type: FunctionalProperty
range: LOGICAL
domain: IfcPresentationLayerWithStyle

TEMPERATURE_T
type: IfcActionSourceTypeEnum
type: NamedIndividual

Restriction
on class: IfcReinforcementBarProperties
on property: CrossSectionReinforcementDefinitions
min qualified cardinality: 1

SPECIFICATION
type: IfcObjectiveEnum
type: NamedIndividual

WINDER
type: IfcStairFlightTypeEnum
type: NamedIndividual

SameSense
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcEdgeCurve

HARMONICFILTER
type: IfcElectricFlowStorageDeviceTypeEnum
type: NamedIndividual

HOME
type: IfcAddressTypeEnum
type: NamedIndividual

Depth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTShapeProfileDef

Restriction
on class: BOOLEAN
on property: isMilestone IfcTask
qualified cardinality: 1

KES
type: IfcCurrencyEnum
type: NamedIndividual

IfcLocalTime
subclass of: Restriction
  on class: IfcDaylightSavingHour
  on property: daylightSavingOffset IfcLocalTime
  max qualified cardinality: 1
type: Class
subclass of: IfcObjectReferenceSelect
subclass of: Restriction
  on class: IfcHourInDay
  on property: HourComponent
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcCoordinatedUniversalTimeOffset
  on property: Zone
  max qualified cardinality: 1
subclass of: IfcDateTimeSelect
subclass of: Restriction
  on property: SecondComponent
  all values from: IfcSecondInMinute
subclass of: Restriction
  on class: IfcSecondInMinute
  on property: SecondComponent
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcMinuteInHour
  on property: MinuteComponent
  max qualified cardinality: 1

ProfileSectionLocation
type: ObjectProperty
type: FunctionalProperty
range: IfcShapeAspect
domain: IfcRelAssociatesProfileProperties

ConstructionType
type: ObjectProperty
type: FunctionalProperty
range: IfcDoorStyleConstructionEnum
domain: IfcDoorStyle

WATERHEATINGCOIL
type: IfcCoilTypeEnum
type: NamedIndividual

VoidsElements
type: ObjectProperty
type: FunctionalProperty
inverse of: RelatedOpeningElement
range: IfcRelVoidsElement
domain: IfcFeatureElementSubtraction

CurveColour
type: ObjectProperty
type: FunctionalProperty
range: IfcColour
domain: IfcCurveStyle

VOLUMEUNIT
type: IfcUnitEnum
type: NamedIndividual

PointOnRelatingElement
type: ObjectProperty
type: FunctionalProperty
range: IfcPointOrVertexPoint
domain: IfcConnectionPointGeometry

Restriction
on class: IfcPositiveLengthMeasure
on property: xLength IfcRectangularPyramid
qualified cardinality: 1

Restriction
on class: IfcSystem
on property: RelatingSystem
qualified cardinality: 1

Restriction
on class: IfcSanitaryTerminalTypeEnum
on property: PredefinedType
qualified cardinality: 1

Restriction
on class: IfcText
on property: Description
max qualified cardinality: 1

GRAVITYDAMPER
type: IfcDamperTypeEnum
type: NamedIndividual

IfcOffsetCurve3D
disjoint with: IfcBoundedCurve
disjoint with: IfcLine
disjoint with: IfcConic
type: Class
subclass of: Restriction
  on property: RefDirection
  all values from: IfcDirection
disjoint with: IfcOffsetCurve2D
subclass of: Restriction
  on class: LOGICAL
  on property: SelfIntersect
  qualified cardinality: 1
subclass of: IfcCurve
subclass of: Restriction
  on property: BasisCurve
  all values from: IfcCurve
subclass of: Restriction
  on property: SelfIntersect
  all values from: LOGICAL

IfcPerson
subclass of: Restriction
  on property: Id
  all values from: IfcIdentifier
subclass of: Restriction
  on class: IfcLabel List
  on property: PrefixTitles
  max qualified cardinality: 1
subclass of: IfcObjectReferenceSelect
subclass of: Restriction
  all values from: Restriction
    some values from: IfcLabel List
    on property: hasNext
  on property: PrefixTitles
subclass of: IfcActorSelect
subclass of: Restriction
  on class: IfcLabel List
  on property: SuffixTitles
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: GivenName
  max qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: middleNames IfcPerson
  all values from: IfcLabel List
subclass of: Restriction
  on property: PrefixTitles
  all values from: IfcLabel List
subclass of: Restriction
  on property: familyName IfcPerson
  all values from: IfcLabel
subclass of: Restriction
  all values from: Restriction
    some values from: IfcLabel List
    on property: hasNext
  on property: middleNames IfcPerson
subclass of: Restriction
  on property: engagedIn IfcPerson
  all values from: IfcPersonAndOrganization
subclass of: Restriction
  on property: Addresses
subclass of: Restriction
  on property: SuffixTitles
subclass of: Restriction
  on class: IfcActorRole List
  on property: roles IfcPerson
  max qualified cardinality: 1
subclass of: Restriction
  on property: roles IfcPerson
subclass of: Restriction
  on property: roles IfcPerson
  all values from: IfcActorRole List

SHELLANDTUBE
type: IfcHeatExchangerTypeEnum
type: NamedIndividual

Restriction
on class: IfcCoveringTypeEnum
on property: PredefinedType
max qualified cardinality: 1

LongName
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcProject

DistributionPointFunction
type: ObjectProperty
type: FunctionalProperty
range: IfcElectricDistributionPointFunctionEnum
domain: IfcElectricDistributionPoint

SPRING
type: IfcVibrationIsolatorTypeEnum
type: NamedIndividual

NZD
type: IfcCurrencyEnum
type: NamedIndividual

TimeExponent
type: ObjectProperty
type: FunctionalProperty
range: INTEGER
domain: IfcDimensionalExponents

DOUBLEREGULATING
type: IfcValveTypeEnum
type: NamedIndividual

DECI
type: IfcSIPrefix
type: NamedIndividual

MYR
type: IfcCurrencyEnum
type: NamedIndividual

GUARDRAIL
type: IfcRailingTypeEnum
type: NamedIndividual

IfcApproval
subclass of: Restriction
  on property: Relates
  all values from: IfcApprovalRelationship
subclass of: Restriction
  on property: isRelatedWith IfcApproval
  all values from: IfcApprovalRelationship
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: Restriction
  on property: approvalStatus IfcApproval
  all values from: IfcLabel
subclass of: Restriction
  on property: ApprovalLevel
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcLabel
  on property: approvalStatus IfcApproval
  max qualified cardinality: 1
subclass of: Restriction
  on property: identifier IfcApproval
  all values from: IfcIdentifier
subclass of: Restriction
  on class: IfcText
  on property: approvalQualifier IfcApproval
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  qualified cardinality: 1
subclass of: Restriction
  on property: actors IfcApproval
  all values from: IfcApprovalActorRelationship
type: Class
subclass of: Restriction
  on class: IfcText
  on property: Description
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcDateTimeSelect
  on property: approvalDateTime IfcApproval
  qualified cardinality: 1

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcAppliedValueRelationship

IfcStructuralPlanarActionVarying
subclass of: Restriction
  on class: IfcStructuralLoad List
  on property: subsequentAppliedLoads IfcStructuralPlanarActionVarying
  qualified cardinality: 1
subclass of: Restriction
  all values from: Restriction
    some values from: Restriction
      some values from: IfcStructuralLoad List
      on property: hasNext
    on property: hasNext
  on property: subsequentAppliedLoads IfcStructuralPlanarActionVarying
subclass of: Restriction
  on property: subsequentAppliedLoads IfcStructuralPlanarActionVarying
  all values from: IfcStructuralLoad List
subclass of: Restriction
  on class: IfcShapeAspect
  on property: VaryingAppliedLoadLocation
  qualified cardinality: 1
subclass of: IfcStructuralPlanarAction
type: Class

MappingSource
type: ObjectProperty
type: FunctionalProperty
inverse of: mapUsage IfcRepresentationMap
range: IfcRepresentationMap
domain: IfcMappedItem

ParameterTakesPrecedence
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcWindowStyle

ThermalLoadSource
type: ObjectProperty
type: FunctionalProperty
range: IfcThermalLoadSourceEnum
domain: IfcSpaceThermalLoadProperties

WOOD
type: IfcDoorStyleConstructionEnum
type: IfcWindowStyleConstructionEnum
type: NamedIndividual

CONSTANTFLOW
type: IfcAirTerminalBoxTypeEnum
type: NamedIndividual

Restriction
on class: IfcTrimmingPreference
on property: MasterRepresentation
qualified cardinality: 1

IfcPermit
disjoint with: IfcWorkControl
disjoint with: IfcFurnitureStandard
subclass of: Restriction
  on class: IfcIdentifier
  on property: PermitID
  qualified cardinality: 1
disjoint with: IfcSpaceProgram
disjoint with: IfcCostItem
subclass of: Restriction
  on property: PermitID
  all values from: IfcIdentifier
disjoint with: IfcConditionCriterion
disjoint with: IfcScheduleTimeControl
disjoint with: IfcPerformanceHistory
disjoint with: IfcActionRequest
subclass of: IfcControl
disjoint with: IfcServiceLife
type: Class
disjoint with: IfcTimeSeriesSchedule
disjoint with: IfcProjectOrderRecord
disjoint with: IfcProjectOrder
disjoint with: IfcEquipmentStandard
disjoint with: IfcCostSchedule

IsConnectionRealization
type: ObjectProperty
inverse of: RealizingElements
range: IfcRelConnectsWithRealizingElements
domain: IfcElement

IfcRelContainedInSpatialStructure
disjoint with: IfcRelConnectsPorts
disjoint with: IfcRelConnectsElements
disjoint with: IfcRelCoversSpaces
disjoint with: IfcRelConnectsStructuralActivity
disjoint with: IfcRelConnectsStructuralElement
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelServicesBuildings
type: Class
disjoint with: IfcRelFillsElement
subclass of: IfcRelConnects
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelConnectsStructuralMember
disjoint with: IfcRelSequence
disjoint with: IfcRelFlowControlElements
disjoint with: IfcRelSpaceBoundary
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelReferencedInSpatialStructure
disjoint with: IfcRelConnectsPortToElement
disjoint with: IfcRelProjectsElement
subclass of: Restriction
  on class: IfcSpatialStructureElement
  on property: RelatingStructure
  qualified cardinality: 1

Restriction
on class: IfcTrimmingSelect
on property: trim2 IfcTrimmedCurve
min qualified cardinality: 1

PropertyDependsOn
type: ObjectProperty
inverse of: DependantProperty
range: IfcPropertyDependencyRelationship
domain: IfcProperty

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcDuctSilencerTypeEnum
domain: IfcDuctSilencerType

IfcClassificationItem
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcClassificationItemRelationship
  on property: IsClassifyingItemIn
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcClassificationItemRelationship
  on property: IsClassifiedItemIn
type: Class
subclass of: Restriction
  on property: IsClassifyingItemIn
  all values from: IfcClassificationItemRelationship
subclass of: Restriction
  on property: IsClassifiedItemIn
  all values from: IfcClassificationItemRelationship
subclass of: Restriction
  on class: IfcClassificationNotationFacet
  on property: Notation
  qualified cardinality: 1
subclass of: Restriction
  on property: ItemOf
  all values from: IfcClassification
subclass of: Restriction
  on class: IfcLabel
  on property: Title
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcClassification
  on property: ItemOf
  max qualified cardinality: 1
subclass of: Restriction
  on property: Notation
  all values from: IfcClassificationNotationFacet

IfcDimensionCurveTerminator
subclass of: Restriction
  on class: IfcDimensionExtentUsage
  on property: role IfcDimensionCurveTerminator
  qualified cardinality: 1
subclass of: IfcTerminatorSymbol
type: Class

IfcFillAreaStyleHatching
disjoint with: IfcAnnotationSurface
disjoint with: IfcBoundingBox
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcDirection
disjoint with: IfcSurface
disjoint with: IfcTextLiteral
disjoint with: IfcCompositeCurveSegment
disjoint with: IfcGeometricSet
subclass of: Restriction
  on class: IfcCartesianPoint
  on property: PatternStart
  max qualified cardinality: 1
disjoint with: IfcDraughtingCallout
subclass of: Restriction
  on class: IfcHatchLineDistanceSelect
  on property: StartOfNextHatchLine
  qualified cardinality: 1
disjoint with: IfcBooleanResult
disjoint with: IfcHalfSpaceSolid
disjoint with: IfcPlacement
subclass of: Restriction
  on class: IfcPlaneAngleMeasure
  on property: HatchLineAngle
  qualified cardinality: 1
subclass of: IfcFillStyleSelect
disjoint with: IfcLightSource
disjoint with: IfcPoint
subclass of: Restriction
  on property: PointOfReferenceHatchLine
  all values from: IfcCartesianPoint
subclass of: Restriction
  on class: IfcCurveStyle
  on property: HatchLineAppearance
  qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: StartOfNextHatchLine
  all values from: IfcHatchLineDistanceSelect
disjoint with: IfcSolidModel
disjoint with: IfcCurve
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcDefinedSymbol
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcVector
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcCartesianTransformationOperator
disjoint with: IfcAnnotationFillArea
disjoint with: IfcSectionedSpine
subclass of: Restriction
  on class: IfcCartesianPoint
  on property: PointOfReferenceHatchLine
  max qualified cardinality: 1
disjoint with: IfcCsgPrimitive3D
subclass of: Restriction
  on property: HatchLineAppearance
  all values from: IfcCurveStyle
disjoint with: IfcPlanarExtent
subclass of: IfcGeometricRepresentationItem

RIGID_JOINED_MEMBER
type: IfcStructuralCurveTypeEnum
type: NamedIndividual

Restriction
on class: IfcShapeAspect
on property: ShapeAspectStyle
max qualified cardinality: 1

PartOfProductDefinitionShape
type: ObjectProperty
type: FunctionalProperty
inverse of: HasShapeAspects
range: IfcProductDefinitionShape
domain: IfcShapeAspect

Version
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcLibraryInformation

IfcWindowLiningProperties
disjoint with: IfcSoundProperties
subclass of: Restriction
  on property: secondTransomOffset IfcWindowLiningProperties
  all values from: IfcNormalisedRatioMeasure
disjoint with: IfcSpaceThermalLoadProperties
disjoint with: IfcWindowPanelProperties
subclass of: Restriction
  on class: IfcNormalisedRatioMeasure
  on property: FirstTransomOffset
  max qualified cardinality: 1
subclass of: Restriction
  on property: TransomThickness
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on property: SecondMullionOffset
  all values from: IfcNormalisedRatioMeasure
disjoint with: IfcServiceLifeFactor
disjoint with: IfcDoorPanelProperties
subclass of: Restriction
  on property: FirstTransomOffset
  all values from: IfcNormalisedRatioMeasure
disjoint with: IfcFluidFlowProperties
subclass of: Restriction
  on property: LiningThickness
  all values from: IfcPositiveLengthMeasure
subclass of: IfcPropertySetDefinition
disjoint with: IfcSoundValue
subclass of: Restriction
  on class: IfcNormalisedRatioMeasure
  on property: FirstMullionOffset
  max qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: mullionThickness IfcWindowLiningProperties
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: TransomThickness
  max qualified cardinality: 1
disjoint with: IfcDoorLiningProperties
disjoint with: IfcEnergyProperties
disjoint with: IfcPermeableCoveringProperties
disjoint with: IfcReinforcementDefinitionProperties
subclass of: Restriction
  on property: FirstMullionOffset
  all values from: IfcNormalisedRatioMeasure
disjoint with: IfcPropertySet
disjoint with: IfcElementQuantity
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: LiningDepth
  max qualified cardinality: 1

ValuesReferenced
type: ObjectProperty
inverse of: ReferencingValues
range: IfcReferencesValueDocument
domain: IfcAppliedValue

COMPOSITE
type: IfcPileConstructionEnum
type: NamedIndividual

TWO_QUARTER_TURN_STAIR
type: IfcStairTypeEnum
type: NamedIndividual

ICE
type: IfcActionSourceTypeEnum
type: NamedIndividual

CapacityByNumber
type: ObjectProperty
type: FunctionalProperty
range: IfcCountMeasure
domain: IfcTransportElement

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcBoilerTypeEnum
domain: IfcBoilerType

Restriction
on class: IfcElectricMotorTypeEnum
on property: PredefinedType
qualified cardinality: 1

LayerFrozen
type: ObjectProperty
type: FunctionalProperty
range: LOGICAL
domain: IfcPresentationLayerWithStyle

CONSUMED
type: IfcResourceConsumptionEnum
type: NamedIndividual

ContainedIn
type: ObjectProperty
type: FunctionalProperty
inverse of: RelatingPort
range: IfcRelConnectsPortToElement
domain: IfcPort

TUBULARRADIATOR
type: IfcSpaceHeaterTypeEnum
type: NamedIndividual

OILINTERCEPTOR
type: IfcWasteTerminalTypeEnum
type: NamedIndividual

MAGNETICFLUXDENSITYUNIT
type: IfcUnitEnum
type: NamedIndividual

Restriction
on class: IfcPositiveLengthMeasure
on property: WebThickness
qualified cardinality: 1

Restriction
on class: IfcLabel
on property: Name
max qualified cardinality: 1

PHLevel
type: ObjectProperty
type: FunctionalProperty
range: IfcPHMeasure
domain: IfcWaterProperties

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcApprovalRelationship

IfcSystem
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcRelServicesBuildings
  on property: ServicesBuildings
disjoint with: IfcCondition
subclass of: Restriction
  on property: ServicesBuildings
  all values from: IfcRelServicesBuildings
type: Class
subclass of: IfcGroup
disjoint with: IfcStructuralResultGroup
disjoint with: IfcZone
disjoint with: IfcInventory
disjoint with: IfcStructuralLoadGroup
disjoint with: IfcAsset

IfcMaterialDefinitionRepresentation
subclass of: Restriction
  on class: IfcMaterial
  on property: RepresentedMaterial
  qualified cardinality: 1
disjoint with: IfcProductDefinitionShape
subclass of: IfcProductRepresentation
type: Class

TIMEDTWOPOSITION
type: IfcControllerTypeEnum
type: NamedIndividual

Restriction
on class: IfcLabel
on property: UsageName
max qualified cardinality: 1

Restriction
on class: IfcLengthMeasure
on property: transversePosition IfcSectionReinforcementProperties
max qualified cardinality: 1

BaseDepth1
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailFShapeProfileDef

MOVINGWALKWAY
type: IfcTransportElementTypeEnum
type: NamedIndividual

IfcDuctSegmentType
subclass of: Restriction
  on class: IfcDuctSegmentTypeEnum
  on property: predefinedType IfcDuctSegmentType
  qualified cardinality: 1
subclass of: Restriction
  on property: predefinedType IfcDuctSegmentType
  all values from: IfcDuctSegmentTypeEnum
disjoint with: IfcPipeSegmentType
disjoint with: IfcCableCarrierSegmentType
disjoint with: IfcCableSegmentType
subclass of: IfcFlowSegmentType
type: Class

PRESSURESENSOR
type: IfcSensorTypeEnum
type: NamedIndividual

SiteAddress
type: ObjectProperty
type: FunctionalProperty
range: IfcPostalAddress
domain: IfcSite

IfcBlobTexture
subclass of: Restriction
  on class: BOOLEAN
  on property: rasterCode IfcBlobTexture
  qualified cardinality: 1
subclass of: Restriction
  on property: rasterCode IfcBlobTexture
  all values from: BOOLEAN
disjoint with: IfcPixelTexture
disjoint with: IfcImageTexture
subclass of: IfcSurfaceTexture
type: Class

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcHumidifierTypeEnum
domain: IfcHumidifierType

Relates
type: ObjectProperty
inverse of: RelatingOrganization
range: IfcOrganizationRelationship
domain: IfcOrganization

Restriction
on class: IfcPointOrVertexPoint
on property: PointOnRelatingElement
qualified cardinality: 1

AIRRELEASE
type: IfcValveTypeEnum
type: NamedIndividual

KWD
type: IfcCurrencyEnum
type: NamedIndividual

TWD
type: IfcCurrencyEnum
type: NamedIndividual

RepresentationMaps
type: ObjectProperty
type: FunctionalProperty
range: IfcRepresentationMap List
domain: IfcTypeProduct

CONTACTOR
type: IfcSwitchingDeviceTypeEnum
type: NamedIndividual

EXPECTEDSERVICELIFE
type: IfcServiceLifeTypeEnum
type: NamedIndividual

ReferencedSource
type: ObjectProperty
type: FunctionalProperty
range: IfcClassification
domain: IfcClassificationReference

RIGIDSEGMENT
type: IfcPipeSegmentTypeEnum
type: IfcDuctSegmentTypeEnum
type: NamedIndividual

ICK
type: IfcCurrencyEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcCableSegmentTypeEnum
domain: IfcCableSegmentType

IfcArbitraryOpenProfileDef
subclass of: Restriction
  on class: IfcBoundedCurve
  on property: Curve
  qualified cardinality: 1
disjoint with: IfcDerivedProfileDef
disjoint with: IfcCompositeProfileDef
disjoint with: IfcParameterizedProfileDef
disjoint with: IfcArbitraryClosedProfileDef
subclass of: IfcProfileDef
type: Class

Restriction
on class: IfcLengthMeasure
on property: OffsetFromReferenceLine
qualified cardinality: 1

RelatedObjectsType
type: ObjectProperty
type: FunctionalProperty
range: IfcObjectTypeEnum
domain: IfcRelAssigns

IfcRelCoversSpaces
subclass of: Restriction
  on property: RelatedSpace
  all values from: IfcSpace
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelConnectsElements
subclass of: IfcRelConnects
subclass of: Restriction
  on class: IfcCovering
  on property: relatedCoverings IfcRelCoversSpaces
  min qualified cardinality: 1
disjoint with: IfcRelConnectsPorts
disjoint with: IfcRelSequence
disjoint with: IfcRelContainedInSpatialStructure
disjoint with: IfcRelConnectsStructuralElement
disjoint with: IfcRelProjectsElement
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelServicesBuildings
disjoint with: IfcRelReferencedInSpatialStructure
disjoint with: IfcRelFlowControlElements
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelConnectsPortToElement
subclass of: Restriction
  on class: IfcSpace
  on property: RelatedSpace
  qualified cardinality: 1
disjoint with: IfcRelFillsElement
type: Class
disjoint with: IfcRelConnectsStructuralMember
disjoint with: IfcRelConnectsStructuralActivity
disjoint with: IfcRelSpaceBoundary

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcDocumentInformation

ResultValues
type: ObjectProperty
type: FunctionalProperty
range: IfcMetric
domain: IfcObjective

Unit
type: ObjectProperty
type: FunctionalProperty
range: IfcNamedUnit
domain: IfcDerivedUnitElement

IfcRelSequence
disjoint with: IfcRelFillsElement
disjoint with: IfcRelReferencedInSpatialStructure
subclass of: Restriction
  on property: sequenceType IfcRelSequence
  all values from: IfcSequenceEnum
disjoint with: IfcRelConnectsStructuralMember
disjoint with: IfcRelCoversSpaces
disjoint with: IfcRelConnectsStructuralElement
disjoint with: IfcRelVoidsElement
subclass of: Restriction
  on class: IfcTimeMeasure
  on property: timeLag IfcRelSequence
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcProcess
  on property: RelatedProcess
  qualified cardinality: 1
disjoint with: IfcRelConnectsPorts
disjoint with: IfcRelConnectsElements
subclass of: Restriction
  on property: RelatedProcess
  all values from: IfcProcess
subclass of: Restriction
  on property: timeLag IfcRelSequence
  all values from: IfcTimeMeasure
disjoint with: IfcRelProjectsElement
subclass of: IfcRelConnects
subclass of: Restriction
  on class: IfcProcess
  on property: RelatingProcess
  qualified cardinality: 1
disjoint with: IfcRelSpaceBoundary
type: Class
disjoint with: IfcRelContainedInSpatialStructure
disjoint with: IfcRelServicesBuildings
subclass of: Restriction
  on class: IfcSequenceEnum
  on property: sequenceType IfcRelSequence
  qualified cardinality: 1
disjoint with: IfcRelConnectsPortToElement
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelConnectsStructuralActivity
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelFlowControlElements

IfcOffsetCurve2D
disjoint with: IfcBoundedCurve
type: Class
subclass of: Restriction
  on class: LOGICAL
  on property: SelfIntersect
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcCurve
  on property: basisCurve IfcOffsetCurve2D
  qualified cardinality: 1
disjoint with: IfcConic
subclass of: IfcCurve
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: Distance
  qualified cardinality: 1
disjoint with: IfcOffsetCurve3D
disjoint with: IfcLine
subclass of: Restriction
  on property: basisCurve IfcOffsetCurve2D
  all values from: IfcCurve

PAVILION_ROOF
type: IfcRoofTypeEnum
type: NamedIndividual

IfcAppliedValueRelationship
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  max qualified cardinality: 1
subclass of: Restriction
  on property: components IfcAppliedValueRelationship
  all values from: IfcAppliedValue
subclass of: Restriction
  on class: IfcAppliedValue
  on property: componentOfTotal IfcAppliedValueRelationship
  qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: ArithmeticOperator
  all values from: IfcArithmeticOperatorEnum
subclass of: Restriction
  on property: Description
  all values from: IfcText

Restriction
max qualified cardinality: 1
on class: IfcLibraryInformation
on property: referenceIntoLibrary IfcLibraryReference

IfcSpatialStructureElement
disjoint with: IfcPort
disjoint with: IfcProxy
disjoint with: IfcStructuralActivity
subclass of: Restriction
  on property: servicedBySystems IfcSpatialStructureElement
  all values from: IfcRelServicesBuildings
subclass of: Restriction
  on property: referencesElements IfcSpatialStructureElement
  all values from: IfcRelReferencedInSpatialStructure
subclass of: IfcProduct
subclass of: Restriction
  on property: containsElements IfcSpatialStructureElement
  all values from: IfcRelContainedInSpatialStructure
disjoint with: IfcAnnotation
subclass of: Restriction
  on class: IfcLabel
  on property: longName IfcSpatialStructureElement
  max qualified cardinality: 1
subclass of: Restriction
  on property: longName IfcSpatialStructureElement
  all values from: IfcLabel
disjoint with: IfcGrid
disjoint with: IfcStructuralItem
subclass of: Restriction
  on class: IfcElementCompositionEnum
  on property: CompositionType
  qualified cardinality: 1
type: Class
disjoint with: IfcElement

MAINVOLTAGEHALOGEN
type: IfcLightEmissionSourceEnum
type: NamedIndividual

SPIRAL_RAMP
type: IfcRampTypeEnum
type: NamedIndividual

Restriction
on class: IfcCostScheduleTypeEnum
on property: predefinedType IfcCostSchedule
qualified cardinality: 1

ApprovalLevel
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcApproval

COWL
type: IfcStackTerminalTypeEnum
type: NamedIndividual

IfcFlowMeterType
disjoint with: IfcDamperType
subclass of: IfcFlowControllerType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcFlowMeterTypeEnum
type: Class
subclass of: Restriction
  on class: IfcFlowMeterTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcSwitchingDeviceType
disjoint with: IfcProtectiveDeviceType
disjoint with: IfcElectricTimeControlType
disjoint with: IfcValveType
disjoint with: IfcAirTerminalBoxType

EARTHQUAKE_E
type: IfcActionSourceTypeEnum
type: NamedIndividual

IfcComplexNumber
subclass of: Restriction
  all values from: Restriction
    qualified cardinality: 1
    on class: REAL EmptyList
    on property: hasNext
  on property: hasNext
subclass of: IfcMeasureValue
subclass of: REAL List
type: Class

ReflectionColour
type: ObjectProperty
type: FunctionalProperty
range: IfcColourOrFactor
domain: IfcSurfaceStyleRendering

FeatureLength
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcEdgeFeature

SCREEN
type: IfcPermeableCoveringOperationEnum
type: NamedIndividual

LateStart
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcScheduleTimeControl

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcElectricGeneratorTypeEnum
domain: IfcElectricGeneratorType

Restriction
on class: IfcPHMeasure
on property: PHLevel
max qualified cardinality: 1

UNIFORM
type: IfcSectionTypeEnum
type: NamedIndividual

IfcOutletType
disjoint with: IfcSanitaryTerminalType
type: Class
disjoint with: IfcElectricApplianceType
disjoint with: IfcWasteTerminalType
subclass of: IfcFlowTerminalType
disjoint with: IfcStackTerminalType
disjoint with: IfcElectricHeaterType
disjoint with: IfcLightFixtureType
disjoint with: IfcLampType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcOutletTypeEnum
disjoint with: IfcAirTerminalType
disjoint with: IfcGasTerminalType
subclass of: Restriction
  on class: IfcOutletTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcFireSuppressionTerminalType

IfcFurnitureType
subclass of: Restriction
  on class: IfcAssemblyPlaceEnum
  on property: AssemblyPlace
  qualified cardinality: 1
subclass of: Restriction
  on property: AssemblyPlace
  all values from: IfcAssemblyPlaceEnum
disjoint with: IfcSystemFurnitureElementType
subclass of: IfcFurnishingElementType
type: Class

SWITCHDISCONNECTOR
type: IfcSwitchingDeviceTypeEnum
type: NamedIndividual

IfcZShapeProfileDef
subclass of: Restriction
  on property: EdgeRadius
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcIShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: WebThickness
  qualified cardinality: 1
disjoint with: IfcUShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: EdgeRadius
  max qualified cardinality: 1
subclass of: IfcParameterizedProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: FilletRadius
  max qualified cardinality: 1
disjoint with: IfcCShapeProfileDef
disjoint with: IfcCircleProfileDef
disjoint with: IfcEllipseProfileDef
disjoint with: IfcCraneRailFShapeProfileDef
disjoint with: IfcRectangleProfileDef
disjoint with: IfcTrapeziumProfileDef
subclass of: Restriction
  on property: FilletRadius
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcLShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: FlangeWidth
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: FlangeThickness
  qualified cardinality: 1
disjoint with: IfcCraneRailAShapeProfileDef
disjoint with: IfcTShapeProfileDef
type: Class

EndParam
type: ObjectProperty
type: FunctionalProperty
range: IfcParameterValue
domain: IfcSurfaceCurveSweptAreaSolid

IfcTextureCoordinate
subclass of: Restriction
  qualified cardinality: 1
  on class: IfcAnnotationSurface
  on property: AnnotatedSurface
subclass of: Restriction
  on property: AnnotatedSurface
  all values from: IfcAnnotationSurface
subclass of: Class
  union of: IfcTextureMap
  union of: IfcTextureCoordinateGenerator
type: Class

WATERCOOLED
type: IfcChillerTypeEnum
type: NamedIndividual

Restriction
on class: IfcScheduleTimeControl
on property: timeForTask IfcRelAssignsTasks
max qualified cardinality: 1

BMD
type: IfcCurrencyEnum
type: NamedIndividual

IfcMaterialClassificationRelationship
subclass of: Restriction
  on property: classifiedMaterial IfcMaterialClassificationRelationship
  all values from: IfcMaterial
subclass of: Restriction
  on class: IfcClassificationNotationSelect
  on property: MaterialClassifications
  min qualified cardinality: 1
subclass of: Restriction
  on property: MaterialClassifications
  all values from: IfcClassificationNotationSelect
type: Class

IfcGeometricRepresentationContext
type: Class
subclass of: Restriction
  on property: WorldCoordinateSystem
  all values from: IfcAxis2Placement
subclass of: Restriction
  on class: REAL
  on property: Precision
  max qualified cardinality: 1
subclass of: IfcRepresentationContext
subclass of: Restriction
  on class: IfcDimensionCount
  on property: CoordinateSpaceDimension
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcAxis2Placement
  on property: WorldCoordinateSystem
  qualified cardinality: 1
subclass of: Restriction
  on property: CoordinateSpaceDimension
  all values from: IfcDimensionCount

IfcQuantityTime
subclass of: Restriction
  on class: IfcTimeMeasure
  on property: TimeValue
  qualified cardinality: 1
subclass of: Restriction
  on property: TimeValue
  all values from: IfcTimeMeasure
disjoint with: IfcQuantityArea
disjoint with: IfcQuantityWeight
disjoint with: IfcQuantityLength
disjoint with: IfcQuantityCount
disjoint with: IfcQuantityVolume
subclass of: IfcPhysicalSimpleQuantity
type: Class

COMPLETION_G1
type: IfcActionSourceTypeEnum
type: NamedIndividual

IsClassifiedItemIn
type: ObjectProperty
type: FunctionalProperty
inverse of: RelatedItems
range: IfcClassificationItemRelationship
domain: IfcClassificationItem

ReinforcementSectionDefinitions
type: ObjectProperty
type: FunctionalProperty
range: IfcSectionReinforcementProperties List
domain: IfcReinforcementDefinitionProperties

IfcReinforcementBarProperties
subclass of: Restriction
  on property: nominalBarDiameter IfcReinforcementBarProperties
  all values from: IfcPositiveLengthMeasure
type: Class
subclass of: Restriction
  on property: SteelGrade
  all values from: IfcLabel
subclass of: Restriction
  on property: EffectiveDepth
  all values from: IfcLengthMeasure
subclass of: Restriction
  on property: totalCrossSectionArea IfcReinforcementBarProperties
  all values from: IfcAreaMeasure
subclass of: Restriction
  on class: IfcCountMeasure
  on property: BarCount
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: SteelGrade
  qualified cardinality: 1
subclass of: Restriction
  on property: BarSurface
  all values from: IfcReinforcingBarSurfaceEnum
subclass of: Restriction
  on class: IfcReinforcingBarSurfaceEnum
  on property: BarSurface
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: EffectiveDepth
  max qualified cardinality: 1
subclass of: Restriction
  on property: BarCount
  all values from: IfcCountMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: nominalBarDiameter IfcReinforcementBarProperties
  max qualified cardinality: 1

Restriction
on class: IfcDoorPanelPositionEnum
on property: PanelPosition
qualified cardinality: 1

IfcAddress
subclass of: Restriction
  on property: UserDefinedPurpose
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcAddressTypeEnum
  on property: Purpose
  max qualified cardinality: 1
subclass of: Restriction
  on property: Purpose
  all values from: IfcAddressTypeEnum
subclass of: IfcObjectReferenceSelect
type: Class

Restriction
on class: IfcPositiveLengthMeasure
on property: Radius
qualified cardinality: 1

Restriction
on class: IfcIonConcentrationMeasure
on property: AlkalinityConcentration
max qualified cardinality: 1

HARD
type: IfcConstraintEnum
type: NamedIndividual

PLN
type: IfcCurrencyEnum
type: NamedIndividual

UrlReference
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcImageTexture

ESCALATOR
type: IfcTransportElementTypeEnum
type: NamedIndividual

IfcTendon
type: Class
disjoint with: IfcReinforcingBar
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: NominalDiameter
  qualified cardinality: 1
subclass of: IfcReinforcingElement
subclass of: Restriction
  on property: NominalDiameter
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: MinCurvatureRadius
  max qualified cardinality: 1
disjoint with: IfcReinforcingMesh
subclass of: Restriction
  on property: frictionCoefficient IfcTendon
  all values from: IfcNormalisedRatioMeasure
subclass of: Restriction
  on class: IfcAreaMeasure
  on property: crossSectionArea IfcTendon
  qualified cardinality: 1
subclass of: Restriction
  on property: PreStress
  all values from: IfcPressureMeasure
disjoint with: IfcTendonAnchor
subclass of: Restriction
  on class: IfcTendonTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcTendonTypeEnum
subclass of: Restriction
  on property: TensionForce
  all values from: IfcForceMeasure

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcStructuralSurfaceTypeEnum
domain: IfcStructuralSurfaceMember

T_BEAM
type: IfcBeamTypeEnum
type: NamedIndividual

COMPLEX
type: IfcElementCompositionEnum
type: NamedIndividual

Restriction
on class: IfcDateTimeSelect
on property: ScheduleFinish
max qualified cardinality: 1

EYEBALL
type: IfcAirTerminalTypeEnum
type: NamedIndividual

WarpingStiffness
type: ObjectProperty
type: FunctionalProperty
range: IfcWarpingMomentMeasure
domain: IfcBoundaryNodeConditionWarping

Scope
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcDocumentInformation

Restriction
on class: IfcText
on property: description IfcReferencesValueDocument
max qualified cardinality: 1

TEE
type: IfcCableCarrierFittingTypeEnum
type: NamedIndividual

IfcConnectedFaceSet
subclass of: Restriction
  on property: cfsFaces IfcConnectedFaceSet
  all values from: IfcFace
disjoint with: IfcEdge
disjoint with: IfcPath
subclass of: IfcTopologicalRepresentationItem
disjoint with: IfcFaceBound
disjoint with: IfcFace
disjoint with: IfcVertex
disjoint with: IfcLoop
subclass of: Restriction
  on class: IfcFace
  on property: cfsFaces IfcConnectedFaceSet
  min qualified cardinality: 1
type: Class

RAIN
type: IfcActionSourceTypeEnum
type: NamedIndividual

TARGET
type: IfcDimensionExtentUsage
type: NamedIndividual

MECHANICALFORCEDDRAFT
type: IfcCoolingTowerTypeEnum
type: NamedIndividual

IfcStructuralLoadTemperature
type: Class
disjoint with: IfcStructuralLoadSingleForce
disjoint with: IfcStructuralLoadPlanarForce
subclass of: IfcStructuralLoadStatic
subclass of: Restriction
  on property: DeltaT_Z
  all values from: IfcThermodynamicTemperatureMeasure
subclass of: Restriction
  on property: DeltaT_Constant
  all values from: IfcThermodynamicTemperatureMeasure
subclass of: Restriction
  on property: deltaT Y IfcStructuralLoadTemperature
  all values from: IfcThermodynamicTemperatureMeasure
disjoint with: IfcStructuralLoadLinearForce
disjoint with: IfcStructuralLoadSingleDisplacement
subclass of: Restriction
  on class: IfcThermodynamicTemperatureMeasure
  on property: deltaT Y IfcStructuralLoadTemperature
  max qualified cardinality: 1

VisibleReflectanceFront
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcOpticalMaterialProperties

FREEFORM
type: IfcStairFlightTypeEnum
type: IfcRoofTypeEnum
type: NamedIndividual

OBSTRUCTION
type: IfcPipeFittingTypeEnum
type: IfcDuctFittingTypeEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcTubeBundleTypeEnum
domain: IfcTubeBundleType

ApplicationIdentifier
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcApplication

PartOfComplex
type: ObjectProperty
type: FunctionalProperty
inverse of: hasProperties IfcComplexProperty
range: IfcComplexProperty
domain: IfcProperty

WebThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailFShapeProfileDef

VaryingAppliedLoadLocation
type: ObjectProperty
type: FunctionalProperty
range: IfcShapeAspect
domain: IfcStructuralLinearActionVarying

ROUND
type: IfcDuctSilencerTypeEnum
type: NamedIndividual

FIXEDCASEMENT
type: IfcWindowPanelOperationEnum
type: NamedIndividual

TRIGGERCONDITION
type: IfcObjectiveEnum
type: NamedIndividual

AIRCOOLED
type: IfcChillerTypeEnum
type: IfcCondenserTypeEnum
type: NamedIndividual

TUMBLEDRYER
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

STANDARD
type: IfcWallTypeEnum
type: NamedIndividual

U1
type: ObjectProperty
type: FunctionalProperty
range: IfcParameterValue
domain: IfcRectangularTrimmedSurface

ORIGIN
type: IfcDimensionExtentUsage
type: NamedIndividual

AssignedItems
type: ObjectProperty
range: IfcLayeredItem
domain: IfcPresentationLayerAssignment

IfcDistributionControlElement
subclass of: Restriction
  on class: IfcIdentifier
  on property: ControlElementId
  max qualified cardinality: 1
subclass of: Restriction
  on property: ControlElementId
  all values from: IfcIdentifier
disjoint with: IfcDistributionFlowElement
subclass of: IfcDistributionElement
type: Class

VND
type: IfcCurrencyEnum
type: NamedIndividual

EMERGENCYSTOP
type: IfcSwitchingDeviceTypeEnum
type: NamedIndividual

SOUNDSENSOR
type: IfcSensorTypeEnum
type: NamedIndividual

CompositionType
type: ObjectProperty
type: FunctionalProperty
range: IfcElementCompositionEnum
domain: IfcSpatialStructureElement

HIPPED_GABLE_ROOF
type: IfcRoofTypeEnum
type: NamedIndividual

ANNUAL
type: IfcTimeSeriesScheduleTypeEnum
type: NamedIndividual

FRF
type: IfcCurrencyEnum
type: NamedIndividual

IfcConnectionCurveGeometry
subclass of: Restriction
  on class: IfcCurveOrEdgeCurve
  on property: CurveOnRelatedElement
  max qualified cardinality: 1
subclass of: Restriction
  on property: curveOnRelatingElement IfcConnectionCurveGeometry
  all values from: IfcCurveOrEdgeCurve
disjoint with: IfcConnectionSurfaceGeometry
disjoint with: IfcConnectionPortGeometry
disjoint with: IfcConnectionPointGeometry
subclass of: IfcConnectionGeometry
type: Class

FLUSHING
type: IfcValveTypeEnum
type: NamedIndividual

SubsequentThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure List
domain: IfcStructuralSurfaceMemberVarying

WATER
type: IfcBoilerTypeEnum
type: NamedIndividual

IfcStyledItem
subclass of: Restriction
  on property: Styles
  all values from: IfcPresentationStyleAssignment
subclass of: Restriction
  on class: IfcRepresentationItem
  on property: Item
  max qualified cardinality: 1
disjoint with: IfcMappedItem
disjoint with: IfcGeometricRepresentationItem
disjoint with: IfcTopologicalRepresentationItem
subclass of: Restriction
  on class: IfcPresentationStyleAssignment
  on property: Styles
  min qualified cardinality: 1
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: Restriction
  on property: Item
  all values from: IfcRepresentationItem
type: Class
subclass of: IfcRepresentationItem
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  max qualified cardinality: 1

GRAM
type: IfcSIUnitName
type: NamedIndividual

Tiles
type: ObjectProperty
range: IfcFillAreaStyleTileShapeSelect
domain: IfcFillAreaStyleTiles

DepreciatedValue
type: ObjectProperty
type: FunctionalProperty
range: IfcCostValue
domain: IfcAsset

CreationTime
type: ObjectProperty
type: FunctionalProperty
range: IfcDateAndTime
domain: IfcDocumentInformation

IfcProfileDef
subclass of: Restriction
  on class: IfcLabel
  on property: ProfileName
  max qualified cardinality: 1
subclass of: Restriction
  on property: ProfileName
  all values from: IfcLabel
subclass of: Restriction
  on property: ProfileType
  all values from: IfcProfileTypeEnum
subclass of: Class
  union of: IfcArbitraryOpenProfileDef
  union of: IfcArbitraryClosedProfileDef
  union of: IfcParameterizedProfileDef
  union of: IfcCompositeProfileDef
  union of: IfcDerivedProfileDef
type: Class

DIRECTEXPANSIONSHELLANDTUBE
type: IfcEvaporatorTypeEnum
type: NamedIndividual

PHASEANGLEMETER
type: IfcFlowInstrumentTypeEnum
type: NamedIndividual

Restriction
on class: IfcPositiveLengthMeasure
on property: BaseDepth1
qualified cardinality: 1

ARCH
type: IfcElementAssemblyTypeEnum
type: NamedIndividual

READWRITE
type: IfcStateEnum
type: NamedIndividual

CO2SENSOR
type: IfcSensorTypeEnum
type: NamedIndividual

StatusTime
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcScheduleTimeControl

Restriction
on class: IfcPositiveLengthMeasure
on property: MeshLength
max qualified cardinality: 1

FLOOR
type: IfcSlabTypeEnum
type: NamedIndividual

PlacementRelTo
type: ObjectProperty
type: FunctionalProperty
inverse of: ReferencedByPlacements
range: IfcObjectPlacement
domain: IfcLocalPlacement

DIRECTEVAPORATIVERANDOMMEDIAAIRCOOLER
type: IfcEvaporativeCoolerTypeEnum
type: NamedIndividual

EdgeList
type: ObjectProperty
type: FunctionalProperty
range: IfcOrientedEdge List
domain: IfcPath

RAINBOW_ROOF
type: IfcRoofTypeEnum
type: NamedIndividual

INSTALLATION
type: IfcEnvironmentalImpactCategoryEnum
type: NamedIndividual

ProfileOfPort
type: ObjectProperty
type: FunctionalProperty
range: IfcProfileDef
domain: IfcConnectionPortGeometry

RelatingOrganization
type: ObjectProperty
type: FunctionalProperty
inverse of: Relates
range: IfcOrganization
domain: IfcOrganizationRelationship

DataValue
type: ObjectProperty
type: FunctionalProperty
range: IfcMetricValueSelect
domain: IfcMetric

IfcTimeSeries
subclass of: Restriction
  on class: IfcTimeSeriesDataTypeEnum
  on property: timeSeriesDataType IfcTimeSeries
  qualified cardinality: 1
subclass of: Restriction
  on property: description IfcTimeSeries
  all values from: IfcText
subclass of: IfcObjectReferenceSelect
subclass of: Restriction
  on property: userDefinedDataOrigin IfcTimeSeries
  all values from: IfcLabel
subclass of: Restriction
  on property: dataOrigin IfcTimeSeries
  all values from: IfcDataOriginEnum
subclass of: Restriction
  on property: endTime IfcTimeSeries
  all values from: IfcDateTimeSelect
subclass of: IfcMetricValueSelect
subclass of: Restriction
  on class: IfcText
  on property: description IfcTimeSeries
  max qualified cardinality: 1
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcUnit
  on property: Unit
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcDateTimeSelect
  on property: endTime IfcTimeSeries
  qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: timeSeriesDataType IfcTimeSeries
  all values from: IfcTimeSeriesDataTypeEnum
subclass of: Restriction
  on class: IfcDataOriginEnum
  on property: dataOrigin IfcTimeSeries
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: userDefinedDataOrigin IfcTimeSeries
  max qualified cardinality: 1
subclass of: Restriction
  on property: Unit
  all values from: IfcUnit

PlasticShapeFactorY
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcStructuralSteelProfileProperties

STEAMHEATINGCOIL
type: IfcCoilTypeEnum
type: NamedIndividual

IfcSlab
disjoint with: IfcRampFlight
disjoint with: IfcRamp
disjoint with: IfcDoor
disjoint with: IfcBuildingElementComponent
disjoint with: IfcCovering
disjoint with: IfcRoof
disjoint with: IfcMember
disjoint with: IfcPile
disjoint with: IfcColumn
disjoint with: IfcBuildingElementProxy
disjoint with: IfcBeam
disjoint with: IfcWall
subclass of: IfcBuildingElement
disjoint with: IfcPlate
disjoint with: IfcFooting
disjoint with: IfcCurtainWall
disjoint with: IfcWindow
disjoint with: IfcStairFlight
type: Class
subclass of: Restriction
  on class: IfcSlabTypeEnum
  on property: predefinedType IfcSlab
  max qualified cardinality: 1
disjoint with: IfcStair
disjoint with: IfcRailing

LESSTHANOREQUALTO
type: IfcBenchmarkEnum
type: NamedIndividual

FOLDING
type: IfcDoorPanelOperationEnum
type: NamedIndividual

SCR
type: IfcCurrencyEnum
type: NamedIndividual

DRYBULBTEMPERATURE
type: IfcThermalLoadSourceEnum
type: NamedIndividual

OverallHeight
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcDoor

VOLUMETRICFLOWRATEUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

ClassifiedAs
type: ObjectProperty
inverse of: ClassifiedConstraint
range: IfcConstraintClassificationRelationship
domain: IfcConstraint

Restriction
max qualified cardinality: 1
on class: IfcDocumentInformation
on property: ReferenceToDocument

IfcRelDefines
subclass of: Restriction
  on class: IfcObject
  on property: RelatedObjects
  min qualified cardinality: 1
subclass of: Restriction
  on property: RelatedObjects
  all values from: IfcObject
disjoint with: IfcRelAssigns
disjoint with: IfcRelConnects
disjoint with: IfcRelAssociates
disjoint with: IfcRelDecomposes
subclass of: Class
  union of: IfcRelDefinesByProperties
  union of: IfcRelDefinesByType
subclass of: IfcRelationship
type: Class

YDim
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTrapeziumProfileDef

Restriction
on class: IfcAxis2Placement
on property: Position
qualified cardinality: 1

HatchLineAngle
type: ObjectProperty
type: FunctionalProperty
range: IfcPlaneAngleMeasure
domain: IfcFillAreaStyleHatching

DefiningUnit
type: ObjectProperty
type: FunctionalProperty
range: IfcUnit
domain: IfcPropertyTableValue

PARTIALLYOCCUPIED
type: IfcResourceConsumptionEnum
type: NamedIndividual

Styles
type: ObjectProperty
range: IfcPresentationStyleAssignment
domain: IfcStyledItem

ROTARYVANE
type: IfcCompressorTypeEnum
type: NamedIndividual

ContextType
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcRepresentationContext

Records
type: ObjectProperty
type: FunctionalProperty
range: IfcRelAssignsToProjectOrder List
domain: IfcProjectOrderRecord

IfcAsset
disjoint with: IfcSystem
disjoint with: IfcStructuralResultGroup
type: Class
subclass of: Restriction
  on class: IfcActorSelect
  on property: user IfcAsset
  qualified cardinality: 1
disjoint with: IfcCondition
subclass of: Restriction
  on class: IfcCostValue
  on property: TotalReplacementCost
  qualified cardinality: 1
disjoint with: IfcStructuralLoadGroup
subclass of: Restriction
  on class: IfcCostValue
  on property: CurrentValue
  qualified cardinality: 1
subclass of: Restriction
  on property: DepreciatedValue
  all values from: IfcCostValue
subclass of: Restriction
  on property: OriginalValue
  all values from: IfcCostValue
subclass of: Restriction
  on property: CurrentValue
  all values from: IfcCostValue
subclass of: Restriction
  on class: IfcCostValue
  on property: OriginalValue
  qualified cardinality: 1
subclass of: IfcGroup
disjoint with: IfcInventory
subclass of: Restriction
  on property: Owner
  all values from: IfcActorSelect
disjoint with: IfcZone
subclass of: Restriction
  on class: IfcIdentifier
  on property: AssetID
  qualified cardinality: 1

YearComponent
type: ObjectProperty
type: FunctionalProperty
range: IfcYearNumber
domain: IfcCalendarDate

Restriction
on class: IfcPositiveLengthMeasure
on property: InvisibleSegmentLength
qualified cardinality: 1

InnerRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcSweptDiskSolid

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcActuatorTypeEnum
domain: IfcActuatorType

Restriction
on class: IfcSurfaceOrFaceSurface
on property: SurfaceOnRelatedElement
max qualified cardinality: 1

IfcDuctFittingType
subclass of: Restriction
  on class: IfcDuctFittingTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcCableCarrierFittingType
disjoint with: IfcJunctionBoxType
disjoint with: IfcPipeFittingType
subclass of: IfcFlowFittingType
type: Class

RING
type: IfcReinforcingBarRoleEnum
type: NamedIndividual

Relates
type: ObjectProperty
inverse of: RelatingApproval
range: IfcApprovalRelationship
domain: IfcApproval

SPRINKLER
type: IfcFireSuppressionTerminalTypeEnum
type: NamedIndividual

BackgroundColour
type: ObjectProperty
type: FunctionalProperty
range: IfcColour
domain: IfcTextStyleForDefinedFont

IfcWorkControl
disjoint with: IfcPermit
type: Class
disjoint with: IfcCostSchedule
subclass of: IfcControl
disjoint with: IfcConditionCriterion
disjoint with: IfcSpaceProgram
disjoint with: IfcFurnitureStandard
subclass of: Restriction
  on property: totalFloat IfcWorkControl
  all values from: IfcTimeMeasure
subclass of: Restriction
  on class: IfcTimeMeasure
  on property: totalFloat IfcWorkControl
  max qualified cardinality: 1
disjoint with: IfcEquipmentStandard
subclass of: Restriction
  on property: purpose IfcWorkControl
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcLabel
  on property: purpose IfcWorkControl
  max qualified cardinality: 1
disjoint with: IfcScheduleTimeControl
subclass of: Restriction
  on property: CreationDate
  all values from: IfcDateTimeSelect
subclass of: Restriction
  on property: Identifier
  all values from: IfcIdentifier
subclass of: Restriction
  on class: IfcWorkControlTypeEnum
  on property: WorkControlType
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcIdentifier
  on property: Identifier
  qualified cardinality: 1
disjoint with: IfcPerformanceHistory
subclass of: Restriction
  on property: Duration
  all values from: IfcTimeMeasure
disjoint with: IfcTimeSeriesSchedule
subclass of: Restriction
  on class: IfcDateTimeSelect
  on property: startTime IfcWorkControl
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcDateTimeSelect
  on property: FinishTime
  max qualified cardinality: 1
subclass of: Restriction
  on property: UserDefinedControlType
  all values from: IfcLabel
subclass of: Restriction
  on property: Creators
  all values from: IfcPerson
subclass of: Restriction
  on class: IfcDateTimeSelect
  on property: CreationDate
  qualified cardinality: 1
disjoint with: IfcServiceLife
disjoint with: IfcCostItem
disjoint with: IfcProjectOrder
disjoint with: IfcActionRequest
disjoint with: IfcProjectOrderRecord

Distortion
type: ObjectProperty
type: FunctionalProperty
range: IfcCurvatureMeasure
domain: IfcStructuralLoadSingleDisplacementDistortion

IfcCooledBeamType
subclass of: IfcEnergyConversionDeviceType
disjoint with: IfcChillerType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcCooledBeamTypeEnum
disjoint with: IfcElectricMotorType
disjoint with: IfcTubeBundleType
disjoint with: IfcMotorConnectionType
subclass of: Restriction
  on class: IfcCooledBeamTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcBoilerType
type: Class
disjoint with: IfcCoilType
disjoint with: IfcElectricGeneratorType
disjoint with: IfcHeatExchangerType
disjoint with: IfcCondenserType
disjoint with: IfcCoolingTowerType
disjoint with: IfcHumidifierType
disjoint with: IfcUnitaryEquipmentType
disjoint with: IfcAirToAirHeatRecoveryType
disjoint with: IfcEvaporativeCoolerType
disjoint with: IfcSpaceHeaterType
disjoint with: IfcEvaporatorType
disjoint with: IfcTransformerType

ELECTRICMATHEATER
type: IfcElectricHeaterTypeEnum
type: NamedIndividual

IfcProduct
subclass of: IfcObject
disjoint with: IfcProcess
disjoint with: IfcActor
subclass of: Restriction
  on class: IfcProductRepresentation
  on property: Representation
  max qualified cardinality: 1
type: Class
disjoint with: IfcProject
subclass of: Restriction
  on property: objectPlacement IfcProduct
  all values from: IfcObjectPlacement
subclass of: Class
  union of: IfcStructuralActivity
  union of: IfcStructuralItem
  union of: IfcPort
  union of: IfcProxy
  union of: IfcSpatialStructureElement
  union of: IfcGrid
  union of: IfcElement
  union of: IfcAnnotation
subclass of: Restriction
  on class: IfcObjectPlacement
  on property: objectPlacement IfcProduct
  max qualified cardinality: 1
disjoint with: IfcControl
subclass of: Restriction
  on property: Representation
  all values from: IfcProductRepresentation
disjoint with: IfcGroup
disjoint with: IfcResource

MOISTUREDIFFUSIVITYUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

GASAPPLIANCE
type: IfcGasTerminalTypeEnum
type: NamedIndividual

IfcStructuralLinearAction
subclass of: Restriction
  on class: IfcProjectedOrTrueLengthEnum
  on property: ProjectedOrTrue
  qualified cardinality: 1
disjoint with: IfcStructuralPointAction
disjoint with: IfcStructuralPlanarAction
subclass of: IfcStructuralAction
type: Class

FontWeight
type: ObjectProperty
type: FunctionalProperty
range: IfcFontWeight
domain: IfcTextStyleFontModel

ROLLINGPISTON
type: IfcCompressorTypeEnum
type: NamedIndividual

WATERFILTER
type: IfcFilterTypeEnum
type: NamedIndividual

MaximumSectionModulusZ
type: ObjectProperty
type: FunctionalProperty
range: IfcSectionModulusMeasure
domain: IfcStructuralProfileProperties

IfcLightSourceGoniometric
type: Class
subclass of: Restriction
  on class: IfcAxis2Placement3D
  on property: Position
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcLuminousFluxMeasure
  on property: LuminousFlux
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcThermodynamicTemperatureMeasure
  on property: ColourTemperature
  qualified cardinality: 1
subclass of: Restriction
  on property: colourAppearance IfcLightSourceGoniometric
  all values from: IfcColourRgb
disjoint with: IfcLightSourceAmbient
subclass of: Restriction
  on property: lightDistributionDataSource IfcLightSourceGoniometric
  all values from: IfcLightDistributionDataSourceSelect
subclass of: Restriction
  on property: ColourTemperature
  all values from: IfcThermodynamicTemperatureMeasure
subclass of: Restriction
  on property: LuminousFlux
  all values from: IfcLuminousFluxMeasure
subclass of: Restriction
  on class: IfcLightDistributionDataSourceSelect
  on property: lightDistributionDataSource IfcLightSourceGoniometric
  qualified cardinality: 1
subclass of: IfcLightSource
subclass of: Restriction
  on class: IfcColourRgb
  on property: colourAppearance IfcLightSourceGoniometric
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLightEmissionSourceEnum
  on property: LightEmissionSource
  qualified cardinality: 1
disjoint with: IfcLightSourcePositional
disjoint with: IfcLightSourceDirectional

FRICTION
type: IfcPileTypeEnum
type: NamedIndividual

IfcBuildingElementProxyType
disjoint with: IfcRailingType
disjoint with: IfcSlabType
disjoint with: IfcMemberType
subclass of: Restriction
  on class: IfcBuildingElementProxyTypeEnum
  on property: predefinedType IfcBuildingElementProxyType
  qualified cardinality: 1
subclass of: IfcBuildingElementType
disjoint with: IfcWallType
disjoint with: IfcPlateType
disjoint with: IfcCoveringType
disjoint with: IfcCurtainWallType
disjoint with: IfcRampFlightType
disjoint with: IfcColumnType
disjoint with: IfcStairFlightType
disjoint with: IfcBeamType
type: Class

RelatingPriorities
type: ObjectProperty
type: FunctionalProperty
range: INTEGER List
domain: IfcRelConnectsPathElements

HECTO
type: IfcSIPrefix
type: NamedIndividual

ADIABATICATOMIZING
type: IfcHumidifierTypeEnum
type: NamedIndividual

ELECTRICCABLEHEATER
type: IfcElectricHeaterTypeEnum
type: NamedIndividual

CURTAIN_PANEL
type: IfcPlateTypeEnum
type: NamedIndividual

LUF
type: IfcCurrencyEnum
type: NamedIndividual

IfcPipeSegmentType
subclass of: Restriction
  on class: IfcPipeSegmentTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcPipeSegmentTypeEnum
disjoint with: IfcCableCarrierSegmentType
disjoint with: IfcDuctSegmentType
disjoint with: IfcCableSegmentType
subclass of: IfcFlowSegmentType
type: Class

CISTERN
type: IfcSanitaryTerminalTypeEnum
type: NamedIndividual

IsothermalMoistureCapacity
type: ObjectProperty
type: FunctionalProperty
range: IfcIsothermalMoistureCapacityMeasure
domain: IfcHygroscopicMaterialProperties

Width
type: ObjectProperty
type: FunctionalProperty
range: IfcInteger
domain: IfcPixelTexture

GASCOCK
type: IfcValveTypeEnum
type: NamedIndividual

SINGLESCREW
type: IfcCompressorTypeEnum
type: NamedIndividual

GASBOOSTER
type: IfcGasTerminalTypeEnum
type: NamedIndividual

BasisSurface
type: ObjectProperty
type: FunctionalProperty
range: IfcPlane
domain: IfcCurveBoundedPlane

IfcPumpType
subclass of: Restriction
  on class: IfcPumpTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcPumpTypeEnum
disjoint with: IfcCompressorType
disjoint with: IfcFanType
subclass of: IfcFlowMovingDeviceType
type: Class

ResponsiblePersons
type: ObjectProperty
range: IfcPerson
domain: IfcInventory

SPIRAL_STAIR
type: IfcStairTypeEnum
type: NamedIndividual

THERMALADMITTANCEUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

TRIPLE_PANEL_TOP
type: IfcWindowStyleOperationEnum
type: NamedIndividual

IfcSurfaceStyleLighting
subclass of: IfcSurfaceStyleElementSelect
subclass of: Restriction
  on property: ReflectanceColour
  all values from: IfcColourRgb
subclass of: Restriction
  on class: IfcColourRgb
  on property: ReflectanceColour
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcColourRgb
  on property: diffuseTransmissionColour IfcSurfaceStyleLighting
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcColourRgb
  on property: TransmissionColour
  qualified cardinality: 1
subclass of: Restriction
  on property: DiffuseReflectionColour
  all values from: IfcColourRgb
type: Class
subclass of: Restriction
  on property: TransmissionColour
  all values from: IfcColourRgb

GRAY
type: IfcSIUnitName
type: NamedIndividual

LinearForceX
type: ObjectProperty
type: FunctionalProperty
range: IfcLinearForceMeasure
domain: IfcStructuralLoadLinearForce

AlkalinityConcentration
type: ObjectProperty
type: FunctionalProperty
range: IfcIonConcentrationMeasure
domain: IfcWaterProperties

AXIS3
type: IfcLayerSetDirectionEnum
type: NamedIndividual

ADIABATICRIGIDMEDIA
type: IfcHumidifierTypeEnum
type: NamedIndividual

ASSETINVENTORY
type: IfcInventoryTypeEnum
type: NamedIndividual

ScheduleFinish
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcScheduleTimeControl

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcCompressorTypeEnum
domain: IfcCompressorType

SurfaceColour
type: ObjectProperty
type: FunctionalProperty
range: IfcColourRgb
domain: IfcSurfaceStyleShading

UpperVaporResistanceFactor
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcHygroscopicMaterialProperties

IfcDocumentElectronicFormat
subclass of: Restriction
  on property: mimeSubtype IfcDocumentElectronicFormat
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcLabel
  on property: MimeContentType
  max qualified cardinality: 1
subclass of: Restriction
  on property: FileExtension
  all values from: IfcLabel
type: Class

IfcTankType
subclass of: Restriction
  on class: IfcTankTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcElectricFlowStorageDeviceType
subclass of: IfcFlowStorageDeviceType
type: Class

IfcQuantityLength
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: LengthValue
  qualified cardinality: 1
disjoint with: IfcQuantityArea
disjoint with: IfcQuantityTime
disjoint with: IfcQuantityWeight
disjoint with: IfcQuantityCount
disjoint with: IfcQuantityVolume
subclass of: IfcPhysicalSimpleQuantity
type: Class

AMOUNTOFSUBSTANCEUNIT
type: IfcUnitEnum
type: NamedIndividual

ProfileDefinition
type: ObjectProperty
type: FunctionalProperty
range: IfcProfileDef
domain: IfcProfileProperties

FACTORY
type: IfcAssemblyPlaceEnum
type: NamedIndividual

CONSUMERUNIT
type: IfcElectricDistributionPointFunctionEnum
type: NamedIndividual

WaterImpermeability
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcMechanicalConcreteMaterialProperties

Fluid
type: ObjectProperty
type: FunctionalProperty
range: IfcMaterial
domain: IfcFluidFlowProperties

BLASTDAMPER
type: IfcDamperTypeEnum
type: NamedIndividual

COMISSIONINGENGINEER
type: IfcRoleEnum
type: NamedIndividual

ShapeOfProduct
type: ObjectProperty
type: FunctionalProperty
inverse of: Representation
range: IfcProduct
domain: IfcProductDefinitionShape

IsClassifyingItemIn
type: ObjectProperty
type: FunctionalProperty
inverse of: RelatingItem
range: IfcClassificationItemRelationship
domain: IfcClassificationItem

CurrentValue
type: ObjectProperty
type: FunctionalProperty
range: IfcCostValue
domain: IfcInventory

IfcCompositeProfileDef
subclass of: Restriction
  on property: label IfcCompositeProfileDef
  all values from: IfcLabel
subclass of: Restriction
  on property: Profiles
  all values from: IfcProfileDef
subclass of: Restriction
  on class: IfcProfileDef
  on property: Profiles
  min qualified cardinality: 2
disjoint with: IfcDerivedProfileDef
type: Class
disjoint with: IfcParameterizedProfileDef
subclass of: Restriction
  on class: IfcLabel
  on property: label IfcCompositeProfileDef
  max qualified cardinality: 1
subclass of: IfcProfileDef
disjoint with: IfcArbitraryOpenProfileDef
disjoint with: IfcArbitraryClosedProfileDef

IfcTimeSeriesSchedule
disjoint with: IfcProjectOrder
disjoint with: IfcScheduleTimeControl
disjoint with: IfcEquipmentStandard
subclass of: Restriction
  on class: IfcTimeSeries
  on property: TimeSeries
  qualified cardinality: 1
disjoint with: IfcConditionCriterion
subclass of: IfcControl
disjoint with: IfcCostItem
subclass of: Restriction
  all values from: Restriction
    some values from: IfcDateTimeSelect List
    on property: hasNext
  on property: ApplicableDates
disjoint with: IfcProjectOrderRecord
disjoint with: IfcServiceLife
disjoint with: IfcFurnitureStandard
disjoint with: IfcCostSchedule
disjoint with: IfcSpaceProgram
disjoint with: IfcWorkControl
disjoint with: IfcPermit
subclass of: Restriction
  on property: TimeSeriesScheduleType
  all values from: IfcTimeSeriesScheduleTypeEnum
disjoint with: IfcPerformanceHistory
disjoint with: IfcActionRequest
type: Class

UnitType
type: ObjectProperty
type: FunctionalProperty
range: IfcUnitEnum
domain: IfcNamedUnit

IfcVirtualGridIntersection
subclass of: Restriction
  on class: IfcLengthMeasure List
  on property: offsetDistances IfcVirtualGridIntersection
  qualified cardinality: 1
subclass of: Restriction
  all values from: Restriction
    some values from: Restriction
      some values from: IfcLengthMeasure List
      on property: hasNext
    on property: hasNext
  on property: offsetDistances IfcVirtualGridIntersection
subclass of: Restriction
  on property: offsetDistances IfcVirtualGridIntersection
subclass of: Restriction
  on property: offsetDistances IfcVirtualGridIntersection
  all values from: IfcLengthMeasure List
subclass of: Restriction
  on property: IntersectingAxes
subclass of: Restriction
  all values from: Restriction
    some values from: Restriction
      some values from: IfcGridAxis List
      on property: hasNext
    on property: hasNext
  on property: IntersectingAxes
type: Class

CENTRIFUGALFORWARDCURVED
type: IfcFanTypeEnum
type: NamedIndividual

Restriction
on class: IfcAppliedValueSelect
on property: appliedValue IfcAppliedValue
max qualified cardinality: 1

IfcPropertyListValue
type: Class
disjoint with: IfcPropertyBoundedValue
disjoint with: IfcPropertyTableValue
disjoint with: IfcPropertySingleValue
subclass of: Restriction
  on property: ListValues
  all values from: IfcValue List
disjoint with: IfcPropertyReferenceValue
subclass of: Restriction
  on class: IfcValue List
  on property: ListValues
  qualified cardinality: 1
disjoint with: IfcPropertyEnumeratedValue
subclass of: IfcSimpleProperty

ConnectedTo
type: ObjectProperty
inverse of: relatingElement IfcRelConnectsElements
range: IfcRelConnectsElements
domain: IfcElement

INDUCTION
type: IfcElectricMotorTypeEnum
type: NamedIndividual

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPresentationLayerAssignment

IfcCostValue
subclass of: Restriction
  on class: IfcText
  on property: Condition
  max qualified cardinality: 1
subclass of: Restriction
  on property: Condition
  all values from: IfcText
subclass of: Restriction
  on class: IfcLabel
  on property: CostType
  qualified cardinality: 1
subclass of: Restriction
  on property: CostType
  all values from: IfcLabel
disjoint with: IfcEnvironmentalImpactValue
subclass of: IfcMetricValueSelect
subclass of: IfcAppliedValue
type: Class

DiffuseTransmissionColour
type: ObjectProperty
type: FunctionalProperty
range: IfcColourOrFactor
domain: IfcSurfaceStyleRendering

ValueSource
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcMetric

HOSEREEL
type: IfcFireSuppressionTerminalTypeEnum
type: NamedIndividual

Dir
type: ObjectProperty
type: FunctionalProperty
range: IfcVector
domain: IfcLine

ShapeAspectStyle
type: ObjectProperty
type: FunctionalProperty
range: IfcShapeAspect
domain: IfcDoorLiningProperties

IfcPipeFittingType
subclass of: Restriction
  on class: IfcPipeFittingTypeEnum
  on property: predefinedType IfcPipeFittingType
  qualified cardinality: 1
subclass of: Restriction
  on property: predefinedType IfcPipeFittingType
  all values from: IfcPipeFittingTypeEnum
disjoint with: IfcCableCarrierFittingType
disjoint with: IfcJunctionBoxType
disjoint with: IfcDuctFittingType
subclass of: IfcFlowFittingType
type: Class

AXIS2
type: IfcLayerSetDirectionEnum
type: NamedIndividual

CasingDepth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcDoorLiningProperties

IfcLightIntensityDistribution
subclass of: Restriction
  all values from: Restriction
    some values from: IfcLightDistributionData List
    on property: hasNext
  on property: DistributionData
subclass of: Restriction
  on property: DistributionData
  all values from: IfcLightDistributionData List
subclass of: Restriction
  on class: IfcLightDistributionCurveEnum
  on property: LightDistributionCurve
  qualified cardinality: 1
subclass of: IfcLightDistributionDataSourceSelect
type: Class

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcSlabTypeEnum
domain: IfcSlabType

StartFloat
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeMeasure
domain: IfcScheduleTimeControl

IfcRelAssignsToResource
subclass of: Restriction
  on class: IfcResource
  on property: RelatingResource
  qualified cardinality: 1
subclass of: Restriction
  on property: RelatingResource
  all values from: IfcResource
disjoint with: IfcRelAssignsToControl
disjoint with: IfcRelAssignsToGroup
disjoint with: IfcRelAssignsToProcess
disjoint with: IfcRelAssignsToActor
disjoint with: IfcRelAssignsToProduct
subclass of: IfcRelAssigns
type: Class

NumberOfRiser
type: ObjectProperty
type: FunctionalProperty
range: INTEGER
domain: IfcStairFlight

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcAppliedValue

TYPE_C
type: IfcLightDistributionCurveEnum
type: NamedIndividual

Restriction
on class: IfcMeasureValue
on property: MostUsedValue
qualified cardinality: 1

AXIS1
type: IfcLayerSetDirectionEnum
type: NamedIndividual

Restriction
on class: IfcDateTimeSelect
on property: LateFinish
max qualified cardinality: 1

GAMBREL_ROOF
type: IfcRoofTypeEnum
type: NamedIndividual

TRUE_LENGTH
type: IfcProjectedOrTrueLengthEnum
type: NamedIndividual

KILO
type: IfcSIPrefix
type: NamedIndividual

TextFontStyle
type: ObjectProperty
type: FunctionalProperty
range: IfcTextFontSelect
domain: IfcTextStyle

Scale
type: ObjectProperty
type: FunctionalProperty
range: REAL
domain: IfcCartesianTransformationOperator

TYPE_B
type: IfcLightDistributionCurveEnum
type: NamedIndividual

RAFTER
type: IfcMemberTypeEnum
type: NamedIndividual

BottomRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcRightCircularCone

IfcAnnotationFillArea
disjoint with: IfcDraughtingCallout
disjoint with: IfcCsgPrimitive3D
disjoint with: IfcSurface
disjoint with: IfcHalfSpaceSolid
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcCompositeCurveSegment
disjoint with: IfcPlanarExtent
disjoint with: IfcPlacement
disjoint with: IfcShellBasedSurfaceModel
subclass of: IfcGeometricRepresentationItem
disjoint with: IfcCartesianTransformationOperator
disjoint with: IfcBooleanResult
disjoint with: IfcAnnotationSurface
disjoint with: IfcPoint
disjoint with: IfcBoundingBox
disjoint with: IfcTextLiteral
disjoint with: IfcSolidModel
disjoint with: IfcSectionedSpine
subclass of: Restriction
  on property: InnerBoundaries
  all values from: IfcCurve
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcCurve
type: Class
disjoint with: IfcVector
subclass of: Restriction
  on property: OuterBoundary
  all values from: IfcCurve
disjoint with: IfcGeometricSet
disjoint with: IfcDirection
subclass of: Restriction
  on class: IfcCurve
  on property: OuterBoundary
  qualified cardinality: 1
disjoint with: IfcDefinedSymbol
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcLightSource

IsActingUpon
type: ObjectProperty
inverse of: RelatingActor
range: IfcRelAssignsToActor
domain: IfcActor

RotationalStiffnessX
type: ObjectProperty
type: FunctionalProperty
range: IfcRotationalStiffnessMeasure
domain: IfcBoundaryNodeCondition

Restriction
on class: IfcOrientationSelect
on property: ProfileOrientation
max qualified cardinality: 1

TYPE_A
type: IfcLightDistributionCurveEnum
type: NamedIndividual

Restriction
max qualified cardinality: 1
on class: IfcRelFillsElement
on property: FillsVoids

PUBLIC
type: IfcDocumentConfidentialityEnum
type: NamedIndividual

Restriction
on class: IfcTransformerTypeEnum
on property: PredefinedType
qualified cardinality: 1

Restriction
on class: IfcPermeableCoveringOperationEnum
on property: OperationType
qualified cardinality: 1

IfcConnectionPortGeometry
subclass of: Restriction
  on property: ProfileOfPort
  all values from: IfcProfileDef
subclass of: Restriction
  on class: IfcAxis2Placement
  on property: LocationAtRelatedElement
  max qualified cardinality: 1
type: Class
subclass of: IfcConnectionGeometry
disjoint with: IfcConnectionPointGeometry
disjoint with: IfcConnectionCurveGeometry
subclass of: Restriction
  on class: IfcProfileDef
  on property: ProfileOfPort
  qualified cardinality: 1
disjoint with: IfcConnectionSurfaceGeometry
subclass of: Restriction
  on property: LocationAtRelatingElement
  all values from: IfcAxis2Placement
subclass of: Restriction
  on class: IfcAxis2Placement
  on property: LocationAtRelatingElement
  qualified cardinality: 1

SoundLevelSingleValue
type: ObjectProperty
type: FunctionalProperty
range: IfcDerivedMeasureValue
domain: IfcSoundValue

MODIFIED
type: IfcChangeActionEnum
type: NamedIndividual

Restriction
on class: IfcThermalConductivityMeasure
on property: thermalConductivity IfcThermalMaterialProperties
max qualified cardinality: 1

Restriction
on class: IfcDateTimeSelect
on property: FixedUntilDate
max qualified cardinality: 1

ControlPointsList
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianPoint List
domain: IfcBSplineCurve

IfcRightCircularCone
type: Class
disjoint with: IfcRectangularPyramid
subclass of: IfcCsgPrimitive3D
subclass of: Restriction
  on property: height IfcRightCircularCone
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcRightCircularCylinder
subclass of: Restriction
  on property: BottomRadius
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcSphere
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: BottomRadius
  qualified cardinality: 1
disjoint with: IfcBlock

WATERCOOLINGCOIL
type: IfcCoilTypeEnum
type: NamedIndividual

FillStyleTarget
type: ObjectProperty
type: FunctionalProperty
range: IfcPoint
domain: IfcAnnotationFillAreaOccurrence

IMPULSE
type: IfcActionSourceTypeEnum
type: NamedIndividual

OILMETER
type: IfcFlowMeterTypeEnum
type: NamedIndividual

PROPORTIONALINTEGRALDERIVATIVE
type: IfcControllerTypeEnum
type: NamedIndividual

NOTDEFINED
type: IfcLoadGroupTypeEnum
type: IfcCableCarrierSegmentTypeEnum
type: IfcWasteTerminalTypeEnum
type: IfcCableCarrierFittingTypeEnum
type: IfcBuildingElementProxyTypeEnum
type: IfcReinforcingBarRoleEnum
type: IfcTransformerTypeEnum
type: IfcFootingTypeEnum
type: IfcThermalLoadTypeEnum
type: IfcCompressorTypeEnum
type: IfcWindowStyleConstructionEnum
type: IfcTimeSeriesDataTypeEnum
type: NamedIndividual
type: IfcProtectiveDeviceTypeEnum
type: IfcOccupantTypeEnum
type: IfcGeometricProjectionEnum
type: IfcPileTypeEnum
type: IfcColumnTypeEnum
type: IfcAirToAirHeatRecoveryTypeEnum
type: IfcActionTypeEnum
type: IfcHeatExchangerTypeEnum
type: IfcCoilTypeEnum
type: IfcCooledBeamTypeEnum
type: IfcDocumentStatusEnum
type: IfcPlateTypeEnum
type: IfcLampTypeEnum
type: IfcValveTypeEnum
type: IfcAirTerminalTypeEnum
type: IfcFireSuppressionTerminalTypeEnum
type: IfcElectricDistributionPointFunctionEnum
type: IfcCurtainWallTypeEnum
type: IfcAirTerminalBoxTypeEnum
type: IfcAnalysisModelTypeEnum
type: IfcStairFlightTypeEnum
type: IfcSpaceHeaterTypeEnum
type: IfcCondenserTypeEnum
type: IfcGasTerminalTypeEnum
type: IfcAssemblyPlaceEnum
type: IfcPipeSegmentTypeEnum
type: IfcElementAssemblyTypeEnum
type: IfcDuctSegmentTypeEnum
type: IfcUnitaryEquipmentTypeEnum
type: IfcTendonTypeEnum
type: IfcDoorStyleConstructionEnum
type: IfcLightEmissionSourceEnum
type: IfcRampFlightTypeEnum
type: IfcCostScheduleTypeEnum
type: IfcProjectOrderRecordTypeEnum
type: IfcActionSourceTypeEnum
type: IfcControllerTypeEnum
type: IfcPumpTypeEnum
type: IfcDistributionChamberElementTypeEnum
type: IfcResourceConsumptionEnum
type: IfcDataOriginEnum
type: IfcFlowMeterTypeEnum
type: IfcVibrationIsolatorTypeEnum
type: IfcServiceLifeFactorTypeEnum
type: IfcWindowStyleOperationEnum
type: IfcObjectiveEnum
type: IfcBoilerTypeEnum
type: IfcWallTypeEnum
type: IfcAlarmTypeEnum
type: IfcElectricFlowStorageDeviceTypeEnum
type: IfcStackTerminalTypeEnum
type: IfcOutletTypeEnum
type: IfcMemberTypeEnum
type: IfcSanitaryTerminalTypeEnum
type: IfcInventoryTypeEnum
type: IfcPhysicalOrVirtualEnum
type: IfcJunctionBoxTypeEnum
type: IfcRailingTypeEnum
type: IfcTimeSeriesScheduleTypeEnum
type: IfcSpaceTypeEnum
type: IfcFlowDirectionEnum
type: IfcSequenceEnum
type: IfcHumidifierTypeEnum
type: IfcSlabTypeEnum
type: IfcEnvironmentalImpactCategoryEnum
type: IfcTubeBundleTypeEnum
type: IfcRoofTypeEnum

MinimumValue
type: ObjectProperty
type: FunctionalProperty
range: IfcPowerMeasure
domain: IfcSpaceThermalLoadProperties

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcProjectOrderTypeEnum
domain: IfcProjectOrder

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcAppliedValueRelationship

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcPhysicalQuantity

TOILETPAN
type: IfcSanitaryTerminalTypeEnum
type: NamedIndividual

SubmittedOn
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcCostSchedule

RelatingProcess
type: ObjectProperty
type: FunctionalProperty
inverse of: OperatesOn
range: IfcProcess
domain: IfcRelAssignsToProcess

WASTETRAP
type: IfcWasteTerminalTypeEnum
type: NamedIndividual

DefinesType
type: ObjectProperty
type: FunctionalProperty
inverse of: HasPropertySets
range: IfcTypeObject
domain: IfcPropertySetDefinition

IfcStairFlightType
subclass of: Restriction
  on class: IfcStairFlightTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
type: Class
disjoint with: IfcMemberType
disjoint with: IfcRailingType
disjoint with: IfcSlabType
disjoint with: IfcPlateType
disjoint with: IfcBeamType
subclass of: IfcBuildingElementType
disjoint with: IfcBuildingElementProxyType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcStairFlightTypeEnum
disjoint with: IfcRampFlightType
disjoint with: IfcWallType
disjoint with: IfcColumnType
disjoint with: IfcCurtainWallType
disjoint with: IfcCoveringType

TransverseBarCrossSectionArea
type: ObjectProperty
type: FunctionalProperty
range: IfcAreaMeasure
domain: IfcReinforcingMesh

ItemReference
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcExternalReference

EQUALTO
type: IfcBenchmarkEnum
type: NamedIndividual

LANDING
type: IfcSlabTypeEnum
type: NamedIndividual

SemiAxis2
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcEllipse

Restriction
on class: IfcApproval
on property: Approval
qualified cardinality: 1

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcHeatExchangerTypeEnum
domain: IfcHeatExchangerType

TTD
type: IfcCurrencyEnum
type: NamedIndividual

Town
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPostalAddress

BUDGET
type: IfcCostScheduleTypeEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcMotorConnectionTypeEnum
domain: IfcMotorConnectionType

REFLECTED_PLAN_VIEW
type: IfcGeometricProjectionEnum
type: NamedIndividual

Restriction
on class: IfcDraughtingCalloutElement
on property: Contents
min qualified cardinality: 1

IfcQuantityArea
subclass of: Restriction
  on class: IfcAreaMeasure
  on property: areaValue IfcQuantityArea
  qualified cardinality: 1
subclass of: Restriction
  on property: areaValue IfcQuantityArea
  all values from: IfcAreaMeasure
disjoint with: IfcQuantityTime
disjoint with: IfcQuantityWeight
disjoint with: IfcQuantityLength
disjoint with: IfcQuantityCount
disjoint with: IfcQuantityVolume
subclass of: IfcPhysicalSimpleQuantity
type: Class

IfcColourSpecification
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  max qualified cardinality: 1
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: IfcColour
type: Class

Restriction
on class: IfcTableRow List
on property: rows IfcTable
qualified cardinality: 1

IfcAnnotationFillAreaOccurrence
disjoint with: IfcAnnotationTextOccurrence
disjoint with: IfcAnnotationSurfaceOccurrence
disjoint with: IfcAnnotationSymbolOccurrence
subclass of: Restriction
  on property: FillStyleTarget
  all values from: IfcPoint
subclass of: Restriction
  on class: IfcPoint
  on property: FillStyleTarget
  max qualified cardinality: 1
disjoint with: IfcAnnotationCurveOccurrence
subclass of: IfcAnnotationOccurrence
type: Class
subclass of: Restriction
  on class: IfcGlobalOrLocalEnum
  on property: globalOrLocal IfcAnnotationFillAreaOccurrence
  max qualified cardinality: 1
subclass of: Restriction
  on property: globalOrLocal IfcAnnotationFillAreaOccurrence
  all values from: IfcGlobalOrLocalEnum

SpaceProgramIdentifier
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcSpaceProgram

Restriction
on class: IfcFontWeight
on property: FontWeight
max qualified cardinality: 1

IfcWindow
disjoint with: IfcFooting
disjoint with: IfcRoof
disjoint with: IfcColumn
disjoint with: IfcPile
disjoint with: IfcDoor
subclass of: Restriction
  on property: overallWidth IfcWindow
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcCurtainWall
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: overallWidth IfcWindow
  max qualified cardinality: 1
disjoint with: IfcCovering
disjoint with: IfcRamp
type: Class
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: OverallHeight
  max qualified cardinality: 1
subclass of: IfcBuildingElement
disjoint with: IfcRampFlight
disjoint with: IfcBuildingElementComponent
disjoint with: IfcPlate
disjoint with: IfcRailing
disjoint with: IfcBuildingElementProxy
disjoint with: IfcSlab
disjoint with: IfcMember
disjoint with: IfcStairFlight
disjoint with: IfcBeam
disjoint with: IfcStair
disjoint with: IfcWall

Restriction
on class: INTEGER
on property: NumberOfTreads
max qualified cardinality: 1

IfcVector
disjoint with: IfcCompositeCurveSegment
subclass of: Restriction
  on property: Orientation
  all values from: IfcDirection
disjoint with: IfcBooleanResult
disjoint with: IfcPoint
disjoint with: IfcCartesianTransformationOperator
subclass of: Restriction
  on class: IfcDirection
  on property: Orientation
  qualified cardinality: 1
disjoint with: IfcHalfSpaceSolid
disjoint with: IfcDraughtingCallout
disjoint with: IfcDirection
disjoint with: IfcOneDirectionRepeatFactor
subclass of: IfcVectorOrDirection
disjoint with: IfcPlanarExtent
subclass of: Restriction
  on property: Magnitude
  all values from: IfcLengthMeasure
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcLightSource
type: Class
disjoint with: IfcDefinedSymbol
disjoint with: IfcSolidModel
disjoint with: IfcPlacement
disjoint with: IfcGeometricSet
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
subclass of: IfcGeometricRepresentationItem
disjoint with: IfcBoundingBox
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: Magnitude
  qualified cardinality: 1
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcSurface
disjoint with: IfcTextLiteral
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcAnnotationSurface
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcAnnotationFillArea
disjoint with: IfcSectionedSpine
disjoint with: IfcCurve
disjoint with: IfcCsgPrimitive3D

LinearStiffnessByLengthZ
type: ObjectProperty
type: FunctionalProperty
range: IfcModulusOfLinearSubgradeReactionMeasure
domain: IfcBoundaryEdgeCondition

LIGHTSENSOR
type: IfcSensorTypeEnum
type: NamedIndividual

DirectionRatios
type: ObjectProperty
type: FunctionalProperty
range: REAL List
domain: IfcDirection

BoxHeight
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTextStyleWithBoxCharacteristics

Restriction
on class: IfcProfileDef
on property: ProfileDefinition
max qualified cardinality: 1

COSTENGINEER
type: IfcRoleEnum
type: NamedIndividual

PRESSUREVESSEL
type: IfcTankTypeEnum
type: NamedIndividual

TRIPLE_PANEL_RIGHT
type: IfcWindowStyleOperationEnum
type: NamedIndividual

COMPOUNDPLANEANGLEUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

PHYSICAL
type: IfcPhysicalOrVirtualEnum
type: NamedIndividual

EccentricityInX
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcConnectionPointEccentricity

PROPORTIONALINTEGRAL
type: IfcControllerTypeEnum
type: NamedIndividual

PLANARFORCEUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

IfcActor
subclass of: Restriction
  on property: theActor IfcActor
  all values from: IfcActorSelect
disjoint with: IfcControl
disjoint with: IfcResource
disjoint with: IfcGroup
type: Class
subclass of: IfcObject
subclass of: Restriction
  on property: IsActingUpon
  all values from: IfcRelAssignsToActor
disjoint with: IfcProduct
subclass of: Restriction
  on class: IfcActorSelect
  on property: theActor IfcActor
  qualified cardinality: 1
disjoint with: IfcProcess
disjoint with: IfcProject

IsComponentIn
type: ObjectProperty
inverse of: components IfcAppliedValueRelationship
range: IfcAppliedValueRelationship
domain: IfcAppliedValue

HeadWidth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailFShapeProfileDef

IfcPersonAndOrganization
subclass of: Restriction
  on class: IfcPerson
  on property: ThePerson
  qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: Roles
  all values from: IfcActorRole List
subclass of: Restriction
  on property: theOrganization IfcPersonAndOrganization
  all values from: IfcOrganization
subclass of: IfcActorSelect
subclass of: IfcObjectReferenceSelect

IfcFaceBasedSurfaceModel
disjoint with: IfcPlanarExtent
disjoint with: IfcDraughtingCallout
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcVector
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcLightSource
disjoint with: IfcPlacement
disjoint with: IfcCurve
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcBooleanResult
type: Class
disjoint with: IfcSolidModel
disjoint with: IfcSurface
disjoint with: IfcDirection
disjoint with: IfcDefinedSymbol
disjoint with: IfcCartesianTransformationOperator
subclass of: Restriction
  on property: fbsmFaces IfcFaceBasedSurfaceModel
  all values from: IfcConnectedFaceSet
disjoint with: IfcCsgPrimitive3D
disjoint with: IfcTextLiteral
subclass of: Restriction
  on class: IfcConnectedFaceSet
  on property: fbsmFaces IfcFaceBasedSurfaceModel
  min qualified cardinality: 1
disjoint with: IfcBoundingBox
subclass of: IfcSurfaceOrFaceSurface
subclass of: IfcGeometricRepresentationItem
disjoint with: IfcSectionedSpine
disjoint with: IfcHalfSpaceSolid
disjoint with: IfcCompositeCurveSegment
disjoint with: IfcAnnotationFillArea
disjoint with: IfcPoint
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcAnnotationSurface
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcGeometricSet

AppliedCondition
type: ObjectProperty
type: FunctionalProperty
range: IfcBoundaryCondition
domain: IfcRelConnectsStructuralMember

Restriction
on class: IfcAirTerminalBoxTypeEnum
on property: predefinedType IfcAirTerminalBoxType
qualified cardinality: 1

IfcImageTexture
subclass of: Restriction
  on class: IfcIdentifier
  on property: UrlReference
  qualified cardinality: 1
subclass of: Restriction
  on property: UrlReference
  all values from: IfcIdentifier
disjoint with: IfcBlobTexture
disjoint with: IfcPixelTexture
subclass of: IfcSurfaceTexture
type: Class

ActualStart
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcScheduleTimeControl

Restriction
on class: IfcNormalisedRatioMeasure
on property: Intensity
max qualified cardinality: 1

IfcCircle
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: Radius
  qualified cardinality: 1
subclass of: Restriction
  on property: Radius
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcEllipse
subclass of: IfcConic
type: Class

IfcPhysicalComplexQuantity
subclass of: Restriction
  on property: Discrimination
  all values from: IfcLabel
disjoint with: IfcPhysicalSimpleQuantity
subclass of: Restriction
  on class: IfcLabel
  on property: usage IfcPhysicalComplexQuantity
  max qualified cardinality: 1
subclass of: Restriction
  on property: hasQuantities IfcPhysicalComplexQuantity
  all values from: IfcPhysicalQuantity
type: Class
subclass of: Restriction
  on property: usage IfcPhysicalComplexQuantity
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcPhysicalQuantity
  on property: hasQuantities IfcPhysicalComplexQuantity
  min qualified cardinality: 1
subclass of: IfcPhysicalQuantity

IfcLightDistributionData
subclass of: Restriction
  on class: IfcLuminousIntensityDistributionMeasure List
  on property: LuminousIntensity
  qualified cardinality: 1
subclass of: Restriction
  all values from: Restriction
    some values from: IfcLuminousIntensityDistributionMeasure List
    on property: hasNext
  on property: LuminousIntensity
subclass of: Restriction
  on property: LuminousIntensity
  all values from: IfcLuminousIntensityDistributionMeasure List
subclass of: Restriction
  all values from: Restriction
    some values from: IfcPlaneAngleMeasure List
    on property: hasNext
  on property: SecondaryPlaneAngle
subclass of: Restriction
  on class: IfcPlaneAngleMeasure
  on property: MainPlaneAngle
  qualified cardinality: 1
subclass of: Restriction
  on property: MainPlaneAngle
  all values from: IfcPlaneAngleMeasure
type: Class

ELECTRICCURRENTUNIT
type: IfcUnitEnum
type: NamedIndividual

Restriction
on class: IfcProperty
on property: ExtendedProperties
min qualified cardinality: 1

Restriction
on class: IfcProduct
on property: RelatingProduct
qualified cardinality: 1

FilletRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcLShapeProfileDef

YLength
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcRectangularPyramid

Scale3
type: ObjectProperty
type: FunctionalProperty
range: REAL

IsPotable
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcWaterProperties

TRIPLE_PANEL_HORIZONTAL
type: IfcWindowStyleOperationEnum
type: NamedIndividual

INDICATORPANEL
type: IfcElectricDistributionPointFunctionEnum
type: NamedIndividual

TROCHOIDAL
type: IfcCompressorTypeEnum
type: NamedIndividual

TheoryType
type: ObjectProperty
type: FunctionalProperty
range: IfcAnalysisTheoryTypeEnum
domain: IfcStructuralResultGroup

IfcGeometricRepresentationSubContext
type: Class
subclass of: Restriction
  on class: IfcGeometricRepresentationContext
  on property: parentContext IfcGeometricRepresentationSubContext
  qualified cardinality: 1
subclass of: IfcGeometricRepresentationContext
subclass of: Restriction
  on class: IfcLabel
  on property: UserDefinedTargetView
  max qualified cardinality: 1
subclass of: Restriction
  on property: targetView IfcGeometricRepresentationSubContext
  all values from: IfcGeometricProjectionEnum
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: TargetScale
  max qualified cardinality: 1
subclass of: Restriction
  on property: TargetScale
  all values from: IfcPositiveRatioMeasure
subclass of: Restriction
  on property: UserDefinedTargetView
  all values from: IfcLabel

Sizeable
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcDoorStyle

ThresholdThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcDoorLiningProperties

RepeatT
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcSurfaceTexture

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcWasteTerminalTypeEnum
domain: IfcWasteTerminalType

MODULUSOFELASTICITYUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

WRAPPING
type: IfcCoveringTypeEnum
type: NamedIndividual

ELECTRICCAPACITANCEUNIT
type: IfcUnitEnum
type: NamedIndividual

IntersectingAxes
type: ObjectProperty
type: FunctionalProperty
range: IfcGridAxis List
domain: IfcVirtualGridIntersection

Restriction
on class: IfcLabel
on property: ContextIdentifier
max qualified cardinality: 1

Id
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcPerson

IfcRelConnectsStructuralActivity
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelConnectsPortToElement
disjoint with: IfcRelFillsElement
disjoint with: IfcRelServicesBuildings
subclass of: IfcRelConnects
disjoint with: IfcRelSpaceBoundary
subclass of: Restriction
  on class: IfcStructuralActivity
  on property: RelatedStructuralActivity
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcStructuralActivityAssignmentSelect
  on property: relatingElement IfcRelConnectsStructuralActivity
  qualified cardinality: 1
disjoint with: IfcRelContainedInSpatialStructure
type: Class
disjoint with: IfcRelReferencedInSpatialStructure
disjoint with: IfcRelProjectsElement
disjoint with: IfcRelFlowControlElements
disjoint with: IfcRelConnectsStructuralElement
disjoint with: IfcRelConnectsStructuralMember
disjoint with: IfcRelConnectsElements
disjoint with: IfcRelSequence
disjoint with: IfcRelConnectsPorts
subclass of: Restriction
  on property: relatingElement IfcRelConnectsStructuralActivity
  all values from: IfcStructuralActivityAssignmentSelect
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelCoversSpaces

Restriction
on class: IfcCartesianTransformationOperator2D
on property: Operator
qualified cardinality: 1

IfcSurfaceStyleRefraction
subclass of: Restriction
  on class: IfcReal
  on property: dispersionFactor IfcSurfaceStyleRefraction
  max qualified cardinality: 1
subclass of: Restriction
  on property: dispersionFactor IfcSurfaceStyleRefraction
  all values from: IfcReal
subclass of: Restriction
  on class: IfcReal
  on property: RefractionIndex
  max qualified cardinality: 1
subclass of: Restriction
  on property: RefractionIndex
  all values from: IfcReal
subclass of: IfcSurfaceStyleElementSelect
type: Class

ZAR
type: IfcCurrencyEnum
type: NamedIndividual

QuantityInProcess
type: ObjectProperty
type: FunctionalProperty
range: IfcMeasureWithUnit
domain: IfcRelAssignsToProcess

HasProjections
type: ObjectProperty
inverse of: RelatingElement
range: IfcRelProjectsElement
domain: IfcElement

Restriction
on class: IfcDateTimeSelect
on property: SubmittedOn
max qualified cardinality: 1

NOTCONSUMED
type: IfcResourceConsumptionEnum
type: NamedIndividual

SUMP
type: IfcDistributionChamberElementTypeEnum
type: NamedIndividual

IfcBoundaryNodeCondition
type: Class
subclass of: Restriction
  on class: IfcRotationalStiffnessMeasure
  on property: RotationalStiffnessX
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcRotationalStiffnessMeasure
  on property: RotationalStiffnessY
  max qualified cardinality: 1
subclass of: Restriction
  on property: RotationalStiffnessY
  all values from: IfcRotationalStiffnessMeasure
disjoint with: IfcBoundaryEdgeCondition
subclass of: Restriction
  on property: LinearStiffnessY
  all values from: IfcLinearStiffnessMeasure
subclass of: Restriction
  on class: IfcLinearStiffnessMeasure
  on property: LinearStiffnessX
  max qualified cardinality: 1
subclass of: Restriction
  on property: RotationalStiffnessX
  all values from: IfcRotationalStiffnessMeasure
subclass of: IfcBoundaryCondition
disjoint with: IfcBoundaryFaceCondition
subclass of: Restriction
  on property: LinearStiffnessX
  all values from: IfcLinearStiffnessMeasure

Girth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCShapeProfileDef

HUMIDITYSENSOR
type: IfcSensorTypeEnum
type: NamedIndividual

AssemblyPlace
type: ObjectProperty
type: FunctionalProperty
range: IfcAssemblyPlaceEnum
domain: IfcFurnitureType

MOLE
type: IfcSIUnitName
type: NamedIndividual

Bounds
type: ObjectProperty
range: IfcFaceBound
domain: IfcFace

ID
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcCostSchedule

TEMPERATUREGRADIENTUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

IncorporationDate
type: ObjectProperty
type: FunctionalProperty
range: IfcCalendarDate
domain: IfcAsset

Status
type: ObjectProperty
type: FunctionalProperty
range: IfcDocumentStatusEnum
domain: IfcDocumentInformation

Causes
type: ObjectProperty
inverse of: CausedBy
range: IfcStructuralAction
domain: IfcStructuralReaction

Representation
type: ObjectProperty
type: FunctionalProperty
inverse of: ShapeOfProduct
range: IfcProductRepresentation
domain: IfcProduct

Restriction
on class: IfcStructuralSurfaceTypeEnum
on property: PredefinedType
qualified cardinality: 1

IfcMetric
subclass of: Restriction
  on property: DataValue
  all values from: IfcMetricValueSelect
subclass of: Restriction
  on class: IfcLabel
  on property: ValueSource
  max qualified cardinality: 1
subclass of: Restriction
  on property: ValueSource
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcBenchmarkEnum
  on property: benchmark IfcMetric
  qualified cardinality: 1
subclass of: Restriction
  on property: benchmark IfcMetric
  all values from: IfcBenchmarkEnum
disjoint with: IfcObjective
subclass of: IfcConstraint
type: Class

REINFORCEMENT_UNIT
type: IfcElementAssemblyTypeEnum
type: NamedIndividual

IfcStructuralLinearActionVarying
subclass of: Restriction
  all values from: Restriction
    some values from: IfcStructuralLoad List
    on property: hasNext
  on property: SubsequentAppliedLoads
subclass of: Restriction
  on class: IfcShapeAspect
  on property: VaryingAppliedLoadLocation
  qualified cardinality: 1
subclass of: Restriction
  on property: VaryingAppliedLoadLocation
  all values from: IfcShapeAspect
subclass of: IfcStructuralLinearAction
type: Class

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcWallTypeEnum
domain: IfcWallType

ValidUntil
type: ObjectProperty
type: FunctionalProperty
range: IfcCalendarDate
domain: IfcDocumentInformation

COHESION
type: IfcPileTypeEnum
type: NamedIndividual

WELDEDSHELLHERMETIC
type: IfcCompressorTypeEnum
type: NamedIndividual

RefDirection
type: ObjectProperty
type: FunctionalProperty
range: IfcDirection
domain: IfcAxis2Placement3D

Radius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcSweptDiskSolid

FilletRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcZShapeProfileDef

ReferenceSurface
type: ObjectProperty
type: FunctionalProperty
range: IfcSurface
domain: IfcSurfaceCurveSweptAreaSolid

TORQUEUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

Notation
type: ObjectProperty
type: FunctionalProperty
range: IfcClassificationNotationFacet
domain: IfcClassificationItem

VOLTMETER_PEAK
type: IfcFlowInstrumentTypeEnum
type: NamedIndividual

Restriction
on class: IfcStructuralCurveTypeEnum
on property: PredefinedType
qualified cardinality: 1

FAK
type: IfcCurrencyEnum
type: NamedIndividual

PEOPLE
type: IfcThermalLoadSourceEnum
type: NamedIndividual

Restriction
on class: IfcDateTimeSelect
on property: ActualStart
max qualified cardinality: 1

Condition
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcCostValue

DIRECTEVAPORATIVESLINGERSPACKAGEDAIRCOOLER
type: IfcEvaporativeCoolerTypeEnum
type: NamedIndividual

IfcEnvironmentalImpactValue
subclass of: Restriction
  on class: IfcLabel
  on property: userDefinedCategory IfcEnvironmentalImpactValue
  max qualified cardinality: 1
subclass of: Restriction
  on property: userDefinedCategory IfcEnvironmentalImpactValue
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcEnvironmentalImpactCategoryEnum
  on property: Category
  qualified cardinality: 1
subclass of: Restriction
  on property: Category
  all values from: IfcEnvironmentalImpactCategoryEnum
subclass of: Restriction
  on class: IfcLabel
  on property: impactType IfcEnvironmentalImpactValue
  qualified cardinality: 1
disjoint with: IfcCostValue
subclass of: IfcAppliedValue
type: Class

QuadricAttenuation
type: ObjectProperty
type: FunctionalProperty
range: IfcReal
domain: IfcLightSourcePositional

ADIABATICAIRWASHER
type: IfcHumidifierTypeEnum
type: NamedIndividual

ItemOf
type: ObjectProperty
type: FunctionalProperty
inverse of: Contains
range: IfcClassification
domain: IfcClassificationItem

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcCooledBeamTypeEnum
domain: IfcCooledBeamType

Restriction
on class: IfcBoundingBox
on property: Enclosure
qualified cardinality: 1

DIRECTEXPANSIONBRAZEDPLATE
type: IfcEvaporatorTypeEnum
type: NamedIndividual

LOAD_COMBINATION_GROUP
type: IfcLoadGroupTypeEnum
type: NamedIndividual

IfcRegularTimeSeries
subclass of: Restriction
  on class: IfcTimeSeriesValue List
  on property: Values
  qualified cardinality: 1
subclass of: Restriction
  all values from: Restriction
    some values from: IfcTimeSeriesValue List
    on property: hasNext
  on property: Values
subclass of: Restriction
  on property: Values
  all values from: IfcTimeSeriesValue List
disjoint with: IfcIrregularTimeSeries
subclass of: IfcTimeSeries
type: Class

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcCoilTypeEnum
domain: IfcCoilType

RequestedLocation
type: ObjectProperty
type: FunctionalProperty
range: IfcSpatialStructureElement
domain: IfcSpaceProgram

Status
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcProjectOrder

LINEARSTIFFNESSUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

Restriction
on class: IfcPositiveLengthMeasure
on property: riserHeight IfcStairFlight
max qualified cardinality: 1

Frequency
type: ObjectProperty
type: FunctionalProperty
range: IfcFrequencyMeasure
domain: IfcSoundValue

IfcPresentationLayerWithStyle
subclass of: Restriction
  on property: layerStyles IfcPresentationLayerWithStyle
  all values from: IfcPresentationStyleSelect
subclass of: Restriction
  on property: LayerBlocked
  all values from: LOGICAL
subclass of: Restriction
  on class: LOGICAL
  on property: LayerFrozen
  qualified cardinality: 1
subclass of: Restriction
  on property: LayerFrozen
  all values from: LOGICAL
subclass of: Restriction
  on class: LOGICAL
  on property: LayerOn
  qualified cardinality: 1
subclass of: Restriction
  on property: LayerOn
  all values from: LOGICAL
subclass of: IfcPresentationLayerAssignment
type: Class

Restriction
on class: IfcCurveFontOrScaledCurveFontSelect
on property: CurveFont
max qualified cardinality: 1

CentreOfGravityInY
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcLShapeProfileDef

Restriction
on class: IfcTimeSeries
on property: VelocityTimeSeries
max qualified cardinality: 1

DOUBLECHECK
type: IfcValveTypeEnum
type: NamedIndividual

GRX
type: IfcCurrencyEnum
type: NamedIndividual

LUMEN
type: IfcSIUnitName
type: NamedIndividual

LegSlope
type: ObjectProperty
type: FunctionalProperty
range: IfcPlaneAngleMeasure
domain: IfcLShapeProfileDef

Item
type: ObjectProperty
type: FunctionalProperty
range: IfcGeometricRepresentationItem
domain: IfcAnnotationSurface

Restriction
on class: IfcAppliedValue
on property: ReferencingValues
min qualified cardinality: 1

DOUBLE_DOOR_DOUBLE_SWING
type: IfcDoorStyleOperationEnum
type: NamedIndividual

HEATSENSOR
type: IfcSensorTypeEnum
type: NamedIndividual

CEILING
type: IfcCoveringTypeEnum
type: NamedIndividual

DISCONTINUOUS
type: IfcTransitionCode
type: NamedIndividual

ElectronicFormat
type: ObjectProperty
type: FunctionalProperty
range: IfcDocumentElectronicFormat
domain: IfcDocumentInformation

UserDefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcDerivedUnit

Materials
type: ObjectProperty
type: FunctionalProperty
range: IfcMaterial List
domain: IfcMaterialList

Restriction
on class: IfcSurfaceSide
on property: Side
qualified cardinality: 1

IfcOneDirectionRepeatFactor
disjoint with: IfcCompositeCurveSegment
disjoint with: IfcTextLiteral
disjoint with: IfcPlacement
subclass of: IfcHatchLineDistanceSelect
disjoint with: IfcDefinedSymbol
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcSurface
disjoint with: IfcCurve
disjoint with: IfcPlanarExtent
disjoint with: IfcPoint
disjoint with: IfcDraughtingCallout
subclass of: IfcGeometricRepresentationItem
disjoint with: IfcSolidModel
disjoint with: IfcHalfSpaceSolid
disjoint with: IfcAnnotationSurface
disjoint with: IfcSectionedSpine
disjoint with: IfcCsgPrimitive3D
type: Class
subclass of: Restriction
  on property: repeatFactor IfcOneDirectionRepeatFactor
  all values from: IfcVector
subclass of: Restriction
  on class: IfcVector
  on property: repeatFactor IfcOneDirectionRepeatFactor
  qualified cardinality: 1
disjoint with: IfcGeometricSet
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcBoundingBox
disjoint with: IfcDirection
disjoint with: IfcAnnotationFillArea
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcBooleanResult
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcVector
disjoint with: IfcLightSource
disjoint with: IfcCartesianTransformationOperator

MEMBRANE_ELEMENT
type: IfcStructuralSurfaceTypeEnum
type: NamedIndividual

INDIRECTEVAPORATIVEWETCOIL
type: IfcEvaporativeCoolerTypeEnum
type: NamedIndividual

FIREDAMPER
type: IfcDamperTypeEnum
type: NamedIndividual

ProjectedOrTrue
type: ObjectProperty
type: FunctionalProperty
range: IfcProjectedOrTrueLengthEnum
domain: IfcStructuralLinearAction

IfcStructuralLoadSingleForce
disjoint with: IfcStructuralLoadTemperature
disjoint with: IfcStructuralLoadLinearForce
subclass of: Restriction
  on property: ForceY
  all values from: IfcForceMeasure
subclass of: IfcStructuralLoadStatic
subclass of: Restriction
  on class: IfcTorqueMeasure
  on property: MomentY
  max qualified cardinality: 1
subclass of: Restriction
  on property: MomentY
  all values from: IfcTorqueMeasure
disjoint with: IfcStructuralLoadPlanarForce
subclass of: Restriction
  on class: IfcForceMeasure
  on property: ForceY
  max qualified cardinality: 1
disjoint with: IfcStructuralLoadSingleDisplacement
subclass of: Restriction
  on property: MomentX
  all values from: IfcTorqueMeasure
type: Class
subclass of: Restriction
  on class: IfcForceMeasure
  on property: ForceZ
  max qualified cardinality: 1

BECQUEREL
type: IfcSIUnitName
type: NamedIndividual

CentreOfGravityInY
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcStructuralProfileProperties

RelatedStructuralActivity
type: ObjectProperty
type: FunctionalProperty
inverse of: assignedToStructuralItem IfcStructuralActivity
range: IfcStructuralActivity
domain: IfcRelConnectsStructuralActivity

IfcAsymmetricIShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: TopFlangeWidth
  qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: TopFlangeWidth
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on property: topFlangeThickness IfcAsymmetricIShapeProfileDef
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: centreOfGravityInY IfcAsymmetricIShapeProfileDef
  max qualified cardinality: 1
subclass of: IfcIShapeProfileDef

Restriction
on class: IfcConstraint
on property: RelatingConstraint
qualified cardinality: 1

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcElectricFlowStorageDeviceTypeEnum
domain: IfcElectricFlowStorageDeviceType

Restriction
on class: IfcText
on property: expression IfcPropertyTableValue
max qualified cardinality: 1

Engages
type: ObjectProperty
inverse of: theOrganization IfcPersonAndOrganization
range: IfcPersonAndOrganization
domain: IfcOrganization

PointOfReferenceHatchLine
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianPoint
domain: IfcFillAreaStyleHatching

Restriction
on class: IfcSurfaceStyleElementSelect
on property: styles IfcSurfaceStyle
max qualified cardinality: 5

EXPANSION
type: IfcTankTypeEnum
type: NamedIndividual

EnumerationValues
type: ObjectProperty
type: FunctionalProperty
range: IfcValue List
domain: IfcPropertyEnumeratedValue

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcCondenserTypeEnum
domain: IfcCondenserType

FIRST_ORDER_THEORY
type: IfcAnalysisTheoryTypeEnum
type: NamedIndividual

NumberOfTreads
type: ObjectProperty
type: FunctionalProperty
range: INTEGER
domain: IfcStairFlight

COMBINEDVALUE
type: IfcEnvironmentalImpactCategoryEnum
type: NamedIndividual

Restriction
on class: IfcPointOrVertexPoint
on property: PointOnRelatedElement
max qualified cardinality: 1

AssetID
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcAsset

EarlyStart
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcScheduleTimeControl

IfcRelAssociatesMaterial
disjoint with: IfcRelAssociatesProfileProperties
disjoint with: IfcRelAssociatesDocument
disjoint with: IfcRelAssociatesApproval
disjoint with: IfcRelAssociatesAppliedValue
subclass of: Restriction
  on class: IfcMaterialSelect
  on property: relatingMaterial IfcRelAssociatesMaterial
  qualified cardinality: 1
disjoint with: IfcRelAssociatesConstraint
subclass of: IfcRelAssociates
disjoint with: IfcRelAssociatesClassification
type: Class
disjoint with: IfcRelAssociatesLibrary

FlangeThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTShapeProfileDef

Restriction
on class: IfcLengthMeasure
on property: ElevationWithFlooring
max qualified cardinality: 1

KYD
type: IfcCurrencyEnum
type: NamedIndividual

VAxes
type: ObjectProperty
type: FunctionalProperty
range: IfcGridAxis List
domain: IfcGrid

LogicalAggregator
type: ObjectProperty
type: FunctionalProperty
range: IfcLogicalOperatorEnum
domain: IfcConstraintAggregationRelationship

PRODUCT
type: IfcObjectTypeEnum
type: NamedIndividual

IfcTextureVertex
subclass of: Restriction
  on class: IfcParameterValue List
  on property: Coordinates
  qualified cardinality: 1
subclass of: Restriction
  all values from: Restriction
    all values from: Restriction
      qualified cardinality: 1
      on class: IfcParameterValue EmptyList
      on property: hasNext
    on property: hasNext
  on property: Coordinates
subclass of: Restriction
  on property: Coordinates
  all values from: IfcParameterValue List
type: Class

PropertySource
type: ObjectProperty
type: FunctionalProperty
range: IfcPropertySourceEnum
domain: IfcSpaceThermalLoadProperties

ELECTRICRESISTANCEUNIT
type: IfcUnitEnum
type: NamedIndividual

http://ifcowl.openbimstandards.org/IFC2X3_Final#IfcCartesianTransformationOperator3DnonUniform
subclass of: Restriction
  all values from: REAL
subclass of: Restriction
  on class: REAL
  max qualified cardinality: 1
subclass of: Restriction
  all values from: REAL
subclass of: IfcCartesianTransformationOperator3D
type: Class

SpecularHighlight
type: ObjectProperty
type: FunctionalProperty
range: IfcSpecularHighlightSelect
domain: IfcSurfaceStyleRendering

OverallHeight
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcWindow

LandTitleNumber
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcSite

EndParam
type: ObjectProperty
type: FunctionalProperty
range: IfcParameterValue
domain: IfcSweptDiskSolid

DIFFUSER
type: IfcAirTerminalTypeEnum
type: NamedIndividual

JOULE
type: IfcSIUnitName
type: NamedIndividual

Restriction
on class: IfcLengthMeasure
on property: VisibleSegmentLength
qualified cardinality: 1

TERA
type: IfcSIPrefix
type: NamedIndividual

Tag
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcElement

NLG
type: IfcCurrencyEnum
type: NamedIndividual

MomentX
type: ObjectProperty
type: FunctionalProperty
range: IfcTorqueMeasure
domain: IfcStructuralLoadSingleForce

Restriction
on class: INTEGER
on property: Priority
max qualified cardinality: 1

Depth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcExtrudedAreaSolid

XLength
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcBlock

Radius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcLightSourcePositional

LocationOfInteraction
type: ObjectProperty
type: FunctionalProperty
range: IfcSpatialStructureElement
domain: IfcRelInteractionRequirements

GBP
type: IfcCurrencyEnum
type: NamedIndividual

IfcRelInteractionRequirements
disjoint with: IfcRelContainedInSpatialStructure
subclass of: Restriction
  on class: IfcNormalisedRatioMeasure
  on property: importanceRating IfcRelInteractionRequirements
  max qualified cardinality: 1
disjoint with: IfcRelConnectsStructuralMember
disjoint with: IfcRelConnectsPorts
subclass of: IfcRelConnects
subclass of: Restriction
  on class: IfcSpaceProgram
  on property: RelatedSpaceProgram
  qualified cardinality: 1
disjoint with: IfcRelReferencedInSpatialStructure
disjoint with: IfcRelSequence
type: Class
disjoint with: IfcRelConnectsPortToElement
disjoint with: IfcRelConnectsElements
subclass of: Restriction
  on property: DailyInteraction
  all values from: IfcCountMeasure
subclass of: Restriction
  on property: importanceRating IfcRelInteractionRequirements
  all values from: IfcNormalisedRatioMeasure
subclass of: Restriction
  on property: RelatedSpaceProgram
  all values from: IfcSpaceProgram
disjoint with: IfcRelSpaceBoundary
disjoint with: IfcRelProjectsElement
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelCoversSpaces
disjoint with: IfcRelFillsElement
subclass of: Restriction
  on class: IfcSpatialStructureElement
  on property: LocationOfInteraction
  max qualified cardinality: 1
disjoint with: IfcRelServicesBuildings
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelFlowControlElements
disjoint with: IfcRelConnectsStructuralElement
disjoint with: IfcRelConnectsStructuralActivity
subclass of: Restriction
  on property: RelatingSpaceProgram
  all values from: IfcSpaceProgram

DOSEEQUIVALENTUNIT
type: IfcUnitEnum
type: NamedIndividual

OuterFilletRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcRectangleHollowProfileDef

AnnotatedCurve
type: ObjectProperty
type: FunctionalProperty
inverse of: annotatedBySymbols IfcDimensionCurve
range: IfcAnnotationCurveOccurrence
domain: IfcTerminatorSymbol

LUX
type: IfcSIUnitName
type: NamedIndividual

IfcEdge
subclass of: IfcTopologicalRepresentationItem
disjoint with: IfcLoop
subclass of: Restriction
  on class: IfcVertex
  on property: edgeStart IfcEdge
  qualified cardinality: 1
disjoint with: IfcFace
type: Class
disjoint with: IfcFaceBound
disjoint with: IfcConnectedFaceSet
subclass of: Restriction
  on property: edgeEnd IfcEdge
  all values from: IfcVertex
disjoint with: IfcPath
disjoint with: IfcVertex

RelatingApproval
type: ObjectProperty
type: FunctionalProperty
inverse of: Relates
range: IfcApproval
domain: IfcApprovalRelationship

UsageName
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcComplexProperty

ADIABATICCOMPRESSEDAIRNOZZLE
type: IfcHumidifierTypeEnum
type: NamedIndividual

CurveFontScaling
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcCurveStyleFontAndScaling

Restriction
on class: IfcConstraint
on property: ClassifiedConstraint
qualified cardinality: 1

Path
type: ObjectProperty
type: FunctionalProperty
range: IfcTextPath
domain: IfcTextLiteral

Tag
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcTypeProduct

CentreOfGravityInY
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTShapeProfileDef

BIDET
type: IfcSanitaryTerminalTypeEnum
type: NamedIndividual

RealizingElements
type: ObjectProperty
inverse of: IsConnectionRealization
range: IfcElement
domain: IfcRelConnectsWithRealizingElements

Depth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCShapeProfileDef

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPhysicalQuantity

IfcAnnotationSurface
disjoint with: IfcDraughtingCallout
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcTextLiteral
disjoint with: IfcPoint
disjoint with: IfcDefinedSymbol
disjoint with: IfcSolidModel
disjoint with: IfcCurve
type: Class
disjoint with: IfcGeometricSet
disjoint with: IfcAnnotationFillArea
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcCartesianTransformationOperator
subclass of: Restriction
  on class: IfcTextureCoordinate
  on property: TextureCoordinates
  max qualified cardinality: 1
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcLightSource
disjoint with: IfcCsgPrimitive3D
disjoint with: IfcDirection
subclass of: Restriction
  on property: TextureCoordinates
  all values from: IfcTextureCoordinate
disjoint with: IfcHalfSpaceSolid
disjoint with: IfcSurface
disjoint with: IfcBoundingBox
subclass of: Restriction
  on property: Item
  all values from: IfcGeometricRepresentationItem
disjoint with: IfcVector
disjoint with: IfcPlacement
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcSectionedSpine
disjoint with: IfcBooleanResult
subclass of: Restriction
  on class: IfcGeometricRepresentationItem
  on property: Item
  qualified cardinality: 1
disjoint with: IfcPlanarExtent
disjoint with: IfcCompositeCurveSegment
subclass of: IfcGeometricRepresentationItem

TimeSeriesScheduleType
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeSeriesScheduleTypeEnum
domain: IfcTimeSeriesSchedule

HasRepresentation
type: ObjectProperty
type: FunctionalProperty
inverse of: RepresentedMaterial
range: IfcMaterialDefinitionRepresentation
domain: IfcMaterial

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcElectricMotorTypeEnum
domain: IfcElectricMotorType

MomentY
type: ObjectProperty
type: FunctionalProperty
range: IfcTorqueMeasure
domain: IfcStructuralLoadSingleForce

SECTIONALRADIATOR
type: IfcSpaceHeaterTypeEnum
type: NamedIndividual

UserDefinedPurpose
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcAddress

IfcNamedUnit
subclass of: Restriction
  on class: IfcUnitEnum
  on property: UnitType
  qualified cardinality: 1
subclass of: Restriction
  on property: UnitType
  all values from: IfcUnitEnum
subclass of: Restriction
  on class: IfcDimensionalExponents
  on property: Dimensions
  qualified cardinality: 1
subclass of: Restriction
  on property: Dimensions
  all values from: IfcDimensionalExponents
subclass of: Class
  union of: IfcConversionBasedUnit
  union of: IfcSIUnit
  union of: IfcContextDependentUnit
subclass of: IfcUnit
type: Class

TimeStamp
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcIrregularTimeSeriesValue

LayerOn
type: ObjectProperty
type: FunctionalProperty
range: LOGICAL
domain: IfcPresentationLayerWithStyle

Status
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcCostSchedule

EnergySequence
type: ObjectProperty
type: FunctionalProperty
range: IfcEnergySequenceEnum
domain: IfcEnergyProperties

Restriction
on class: IfcServiceLifeTypeEnum
on property: ServiceLifeType
qualified cardinality: 1

ListValues
type: ObjectProperty
type: FunctionalProperty
range: IfcValue List
domain: IfcPropertyListValue

TopFlangeWidth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcAsymmetricIShapeProfileDef

VisibleReflectanceBack
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcOpticalMaterialProperties

PREFORMED
type: IfcTankTypeEnum
type: NamedIndividual

MTL
type: IfcCurrencyEnum
type: NamedIndividual

DOME_ROOF
type: IfcRoofTypeEnum
type: NamedIndividual

RESIDUALCURRENTCIRCUITBREAKER
type: IfcProtectiveDeviceTypeEnum
type: NamedIndividual

Restriction
on class: IfcIonConcentrationMeasure
on property: AcidityConcentration
max qualified cardinality: 1

PostalCode
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPostalAddress

WarpingMoment
type: ObjectProperty
type: FunctionalProperty
range: IfcWarpingMomentMeasure
domain: IfcStructuralLoadSingleForceWarping

STUD
type: IfcReinforcingBarRoleEnum
type: IfcMemberTypeEnum
type: NamedIndividual

Orientation
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcOrientedEdge

WORK
type: IfcProjectOrderRecordTypeEnum
type: NamedIndividual

InternalLocation
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPostalAddress

RelatedConnectionType
type: ObjectProperty
type: FunctionalProperty
range: IfcConnectionTypeEnum
domain: IfcRelConnectsPathElements

DocumentOwner
type: ObjectProperty
type: FunctionalProperty
range: IfcActorSelect
domain: IfcDocumentInformation

OperationType
type: ObjectProperty
type: FunctionalProperty
range: IfcPermeableCoveringOperationEnum
domain: IfcPermeableCoveringProperties

IfcDateAndTime
subclass of: Restriction
  on class: IfcCalendarDate
  on property: DateComponent
  qualified cardinality: 1
subclass of: Restriction
  on property: DateComponent
  all values from: IfcCalendarDate
subclass of: IfcObjectReferenceSelect
subclass of: IfcDateTimeSelect
type: Class

RelatedProcess
type: ObjectProperty
type: FunctionalProperty
inverse of: IsSuccessorFrom
range: IfcProcess
domain: IfcRelSequence

OriginalValue
type: ObjectProperty
type: FunctionalProperty
range: IfcCostValue
domain: IfcAsset

FilletRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTShapeProfileDef

ASSISTEDNATURALGAS
type: IfcHumidifierTypeEnum
type: NamedIndividual

INDIRECTWATERHEATER
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

Restriction
on class: IfcLoop
on property: Bound
qualified cardinality: 1

ProtectivePoreRatio
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcMechanicalConcreteMaterialProperties

ELEMENT
type: IfcElementCompositionEnum
type: NamedIndividual

Blue
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcColourRgb

HYDRAULICACTUATOR
type: IfcActuatorTypeEnum
type: NamedIndividual

SPLITSYSTEM
type: IfcUnitaryEquipmentTypeEnum
type: NamedIndividual

BSD
type: IfcCurrencyEnum
type: NamedIndividual

SLEEVING
type: IfcCoveringTypeEnum
type: NamedIndividual

ELECTRICCOOKER
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

Voids
type: ObjectProperty
range: IfcClosedShell
domain: IfcFacetedBrepWithVoids

CONFIDENTIAL
type: IfcDocumentConfidentialityEnum
type: NamedIndividual

IfcFaceSurface
subclass of: Restriction
  on property: SameSense
  all values from: BOOLEAN
subclass of: Restriction
  on class: IfcSurface
  on property: faceSurface IfcFaceSurface
  qualified cardinality: 1
subclass of: IfcSurfaceOrFaceSurface
subclass of: IfcFace
type: Class

CONDUCTORSEGMENT
type: IfcCableSegmentTypeEnum
type: NamedIndividual

FACSIMILE
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

IfcPropertyConstraintRelationship
subclass of: Restriction
  on class: IfcText
  on property: Description
  max qualified cardinality: 1
subclass of: Restriction
  on property: Description
  all values from: IfcText
subclass of: Restriction
  on class: IfcLabel
  on property: name IfcPropertyConstraintRelationship
  max qualified cardinality: 1
subclass of: Restriction
  on property: name IfcPropertyConstraintRelationship
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcProperty
  on property: relatedProperties IfcPropertyConstraintRelationship
  min qualified cardinality: 1
subclass of: Restriction
  on property: relatedProperties IfcPropertyConstraintRelationship
  all values from: IfcProperty
subclass of: Restriction
  on class: IfcConstraint
  on property: RelatingConstraint
  qualified cardinality: 1
type: Class

IfcClassificationItemRelationship
subclass of: Restriction
  on class: IfcClassificationItem
  on property: RelatedItems
  min qualified cardinality: 1
subclass of: Restriction
  on class: IfcClassificationItem
  on property: RelatingItem
  qualified cardinality: 1
type: Class

PREDICTED
type: IfcDataOriginEnum
type: NamedIndividual

SecondRepeatFactor
type: ObjectProperty
type: FunctionalProperty
range: IfcVector
domain: IfcTwoDirectionRepeatFactor

ProportionalStress
type: ObjectProperty
type: FunctionalProperty
range: IfcPressureMeasure
domain: IfcMechanicalSteelMaterialProperties

STRAIGHT
type: IfcStairFlightTypeEnum
type: IfcRampFlightTypeEnum
type: NamedIndividual

Restriction
on class: IfcPlateTypeEnum
on property: PredefinedType
qualified cardinality: 1

LinearStiffnessX
type: ObjectProperty
type: FunctionalProperty
range: IfcLinearStiffnessMeasure
domain: IfcBoundaryNodeCondition

GLASS
type: IfcReflectanceMethodEnum
type: NamedIndividual

Duration
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeMeasure
domain: IfcWorkControl

LENGTHUNIT
type: IfcUnitEnum
type: NamedIndividual

Restriction
on class: IfcAxis2Placement
on property: Placement
qualified cardinality: 1

TextureTransform
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianTransformationOperator2D
domain: IfcSurfaceTexture

Restriction
on class: IfcDateTimeSelect
on property: StatusTime
max qualified cardinality: 1

AcidityConcentration
type: ObjectProperty
type: FunctionalProperty
range: IfcIonConcentrationMeasure
domain: IfcWaterProperties

EditionDate
type: ObjectProperty
type: FunctionalProperty
range: IfcCalendarDate
domain: IfcClassification

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcOrganization

BoxWidth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTextStyleWithBoxCharacteristics

HIGHPRESSURESODIUM
type: IfcLightEmissionSourceEnum
type: IfcLampTypeEnum
type: NamedIndividual

RelatedObjects
type: ObjectProperty
inverse of: hasAssignments IfcObjectDefinition
range: IfcObjectDefinition
domain: IfcRelAssigns

Restriction
on class: IfcLabel
on property: Status
max qualified cardinality: 1

DefiningValues
type: ObjectProperty
type: FunctionalProperty
range: IfcValue List
domain: IfcPropertyTableValue

IfcRelConnectsPorts
disjoint with: IfcRelServicesBuildings
disjoint with: IfcRelConnectsStructuralActivity
disjoint with: IfcRelInteractionRequirements
subclass of: IfcRelConnects
type: Class
disjoint with: IfcRelConnectsStructuralMember
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelConnectsElements
disjoint with: IfcRelReferencedInSpatialStructure
disjoint with: IfcRelSpaceBoundary
disjoint with: IfcRelFlowControlElements
subclass of: Restriction
  on property: RelatedPort
  all values from: IfcPort
disjoint with: IfcRelFillsElement
disjoint with: IfcRelSequence
disjoint with: IfcRelConnectsPortToElement
subclass of: Restriction
  on property: relatingPort IfcRelConnectsPorts
  all values from: IfcPort
disjoint with: IfcRelProjectsElement
subclass of: Restriction
  on class: IfcPort
  on property: relatingPort IfcRelConnectsPorts
  qualified cardinality: 1
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelCoversSpaces
subclass of: Restriction
  on class: IfcElement
  on property: realizingElement IfcRelConnectsPorts
  max qualified cardinality: 1
disjoint with: IfcRelContainedInSpatialStructure
disjoint with: IfcRelConnectsStructuralElement

Roles
type: ObjectProperty
type: FunctionalProperty
range: IfcActorRole List
domain: IfcPersonAndOrganization

RibHeight
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcRibPlateProfileProperties

Restriction
on class: IfcLabel
on property: ConnectionType
max qualified cardinality: 1

Restriction
on class: IfcPlaneAngleMeasure
on property: BoxSlantAngle
max qualified cardinality: 1

IfcPhysicalSimpleQuantity
subclass of: Restriction
  on class: IfcNamedUnit
  on property: unit IfcPhysicalSimpleQuantity
  max qualified cardinality: 1
subclass of: Restriction
  on property: unit IfcPhysicalSimpleQuantity
  all values from: IfcNamedUnit
disjoint with: IfcPhysicalComplexQuantity
subclass of: Class
  union of: IfcQuantityVolume
  union of: IfcQuantityCount
  union of: IfcQuantityLength
  union of: IfcQuantityWeight
  union of: IfcQuantityTime
  union of: IfcQuantityArea
subclass of: IfcPhysicalQuantity
type: Class

INDIRECTEVAPORATIVEPACKAGEAIRCOOLER
type: IfcEvaporativeCoolerTypeEnum
type: NamedIndividual

Restriction
qualified cardinality: 1
on class: IfcRelAssignsToGroup
on property: isGroupedBy IfcGroup

Restriction
max qualified cardinality: 1
on class: IfcComplexProperty
on property: PartOfComplex

RelatedSpace
type: ObjectProperty
type: FunctionalProperty
inverse of: HasCoverings
range: IfcSpace
domain: IfcRelCoversSpaces

Restriction
on class: IfcText
on property: Description
max qualified cardinality: 1

WATERCOOLEDTUBEINTUBE
type: IfcCondenserTypeEnum
type: NamedIndividual

ConcentrationExponent
type: ObjectProperty
type: FunctionalProperty
range: IfcReal
domain: IfcLightSourceSpot

TRL
type: IfcCurrencyEnum
type: NamedIndividual

COATED
type: IfcTendonTypeEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcTransportElementTypeEnum
domain: IfcTransportElementType

IfcOrganizationRelationship
subclass of: Restriction
  on class: IfcOrganization
  on property: relatedOrganizations IfcOrganizationRelationship
  min qualified cardinality: 1
subclass of: Restriction
  on class: IfcOrganization
  on property: RelatingOrganization
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  qualified cardinality: 1
type: Class

HatchLineAppearance
type: ObjectProperty
type: FunctionalProperty
range: IfcCurveStyle
domain: IfcFillAreaStyleHatching

REVISION
type: IfcDocumentStatusEnum
type: NamedIndividual

FinishFloat
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeMeasure
domain: IfcScheduleTimeControl

TextTransform
type: ObjectProperty
type: FunctionalProperty
range: IfcTextTransformation
domain: IfcTextStyleTextModel

SurfaceOnRelatedElement
type: ObjectProperty
type: FunctionalProperty
range: IfcSurfaceOrFaceSurface
domain: IfcConnectionSurfaceGeometry

Restriction
on class: IfcText
on property: description IfcExtendedMaterialProperties
max qualified cardinality: 1

IfcApprovalRelationship
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  qualified cardinality: 1
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcText
  on property: Description
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcApproval
  on property: RelatingApproval
  qualified cardinality: 1
type: Class

ProvidesBoundaries
type: ObjectProperty
inverse of: RelatedBuildingElement
range: IfcRelSpaceBoundary
domain: IfcElement

SenseAgreement
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcTrimmedCurve

IfcSensorType
subclass of: Restriction
  on class: IfcSensorTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcAlarmType
disjoint with: IfcFlowInstrumentType
disjoint with: IfcActuatorType
disjoint with: IfcControllerType
subclass of: IfcDistributionControlElementType
type: Class

Restriction
on class: IfcColourOrFactor
on property: SpecularColour
max qualified cardinality: 1

RELUCTANCESYNCHRONOUS
type: IfcElectricMotorTypeEnum
type: NamedIndividual

Restriction
on class: IfcDocumentInformation
on property: RelatingDocument
qualified cardinality: 1

FRIDGE_FREEZER
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

PERMANENT_G
type: IfcActionTypeEnum
type: NamedIndividual

CABLESEGMENT
type: IfcCableSegmentTypeEnum
type: NamedIndividual

RepeatS
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcSurfaceTexture

UsageName
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPropertyReferenceValue

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcDistributionChamberElementTypeEnum
domain: IfcDistributionChamberElementType

VENDINGMACHINE
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

ApplicableDate
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcAppliedValue

PURLIN
type: IfcMemberTypeEnum
type: NamedIndividual

METALHALIDE
type: IfcLightEmissionSourceEnum
type: IfcLampTypeEnum
type: NamedIndividual

IfcMonetaryUnit
subclass of: Restriction
  on class: IfcCurrencyEnum
  on property: Currency
  qualified cardinality: 1
subclass of: Restriction
  on property: Currency
  all values from: IfcCurrencyEnum
subclass of: IfcUnit
type: Class

Restriction
on class: IfcLabel
on property: Phase
max qualified cardinality: 1

SecondaryPlaneAngle
type: ObjectProperty
type: FunctionalProperty
range: IfcPlaneAngleMeasure List
domain: IfcLightDistributionData

DOUBLE_ACTING
type: IfcDoorPanelOperationEnum
type: NamedIndividual

ClassifiedConstraint
type: ObjectProperty
type: FunctionalProperty
inverse of: ClassifiedAs
range: IfcConstraint
domain: IfcConstraintClassificationRelationship

MimeContentType
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcDocumentElectronicFormat

WHISTLE
type: IfcAlarmTypeEnum
type: NamedIndividual

Textures
type: ObjectProperty
type: FunctionalProperty
range: IfcSurfaceTexture List
domain: IfcSurfaceStyleWithTextures

HourOffset
type: ObjectProperty
type: FunctionalProperty
range: IfcHourInDay
domain: IfcCoordinatedUniversalTimeOffset

CROSS
type: IfcCableCarrierFittingTypeEnum
type: NamedIndividual

WATERHEATER
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

THERMOSIPHONCOILTYPEHEATEXCHANGERS
type: IfcAirToAirHeatRecoveryTypeEnum
type: NamedIndividual

SECTIONMODULUSUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

TUBEAXIAL
type: IfcFanTypeEnum
type: NamedIndividual

ProxyType
type: ObjectProperty
type: FunctionalProperty
range: IfcObjectTypeEnum
domain: IfcProxy

IfcAxis1Placement
subclass of: Restriction
  on class: IfcDirection
  on property: axis IfcAxis1Placement
  max qualified cardinality: 1
subclass of: Restriction
  on property: axis IfcAxis1Placement
  all values from: IfcDirection
disjoint with: IfcAxis2Placement3D
disjoint with: IfcAxis2Placement2D
subclass of: IfcPlacement
type: Class

Restriction
all values from: Restriction
  all values from: Restriction
    qualified cardinality: 1
    on class: INTEGER EmptyList
    on property: hasNext
  on property: hasNext
on property: hasNext

ZWD
type: IfcCurrencyEnum
type: NamedIndividual

Restriction
on class: IfcTimeSeries
on property: TemperatureTimeSeries
max qualified cardinality: 1

LinearStiffnessZ
type: ObjectProperty
type: FunctionalProperty
range: IfcLinearStiffnessMeasure
domain: IfcBoundaryNodeCondition

IfcConstraint
subclass of: Restriction
  on property: RelatesConstraints
  all values from: IfcConstraintRelationship
subclass of: Restriction
  on property: IsRelatedWith
  all values from: IfcConstraintRelationship
subclass of: Restriction
  on property: ClassifiedAs
  all values from: IfcConstraintClassificationRelationship
subclass of: Restriction
  on class: IfcLabel
  on property: UserDefinedGrade
  max qualified cardinality: 1
subclass of: Restriction
  on property: Description
  all values from: IfcText
subclass of: Restriction
  on property: ConstraintGrade
  all values from: IfcConstraintEnum
subclass of: Class
  union of: IfcMetric
  union of: IfcObjective
subclass of: Restriction
  on class: IfcConstraintEnum
  on property: ConstraintGrade
  qualified cardinality: 1
subclass of: Restriction
  on property: PropertiesForConstraint
  all values from: IfcPropertyConstraintRelationship
type: Class
subclass of: Restriction
  on class: IfcText
  on property: Description
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcActorSelect
  on property: CreatingActor
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: constraintSource IfcConstraint
  max qualified cardinality: 1
subclass of: Restriction
  on property: UserDefinedGrade
  all values from: IfcLabel
subclass of: Restriction
  on property: CreatingActor
  all values from: IfcActorSelect
subclass of: Restriction
  on property: CreationTime
  all values from: IfcDateTimeSelect

Radius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcRoundedEdgeFeature

Restriction
on class: IfcLengthMeasure
on property: Depth
qualified cardinality: 1

CURRENT
type: IfcActionSourceTypeEnum
type: IfcTransformerTypeEnum
type: NamedIndividual

PreStress
type: ObjectProperty
type: FunctionalProperty
range: IfcPressureMeasure
domain: IfcTendon

Distance
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcOffsetCurve2D

TextIndent
type: ObjectProperty
type: FunctionalProperty
range: IfcSizeSelect
domain: IfcTextStyleTextModel

Restriction
on class: IfcFontStyle
on property: fontStyle IfcTextStyleFontModel
max qualified cardinality: 1

CONTSAMEGRADIENTSAMECURVATURE
type: IfcTransitionCode
type: NamedIndividual

FilletRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcIShapeProfileDef

IfcRectangleHollowProfileDef
subclass of: Restriction
  on property: OuterFilletRadius
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: innerFilletRadius IfcRectangleHollowProfileDef
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: WallThickness
  qualified cardinality: 1
subclass of: Restriction
  on property: WallThickness
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcRoundedRectangleProfileDef
subclass of: IfcRectangleProfileDef
type: Class

YDim
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcBoundingBox

SCANNER
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

SHEARMODULUSUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

ADIABATICPAN
type: IfcHumidifierTypeEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcCurtainWallTypeEnum
domain: IfcCurtainWallType

IfcRibPlateProfileProperties
disjoint with: IfcGeneralProfileProperties
subclass of: Restriction
  on property: RibHeight
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: RibWidth
  max qualified cardinality: 1
subclass of: Restriction
  on property: RibWidth
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: Thickness
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: RibHeight
  max qualified cardinality: 1
subclass of: IfcProfileProperties
type: Class
subclass of: Restriction
  on property: Thickness
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcRibPlateDirectionEnum
  on property: Direction
  qualified cardinality: 1

Unit
type: ObjectProperty
type: FunctionalProperty
range: IfcUnit
domain: IfcPropertyBoundedValue

MolecularWeight
type: ObjectProperty
type: FunctionalProperty
range: IfcMolecularWeightMeasure
domain: IfcGeneralMaterialProperties

Restriction
on class: BOOLEAN
on property: sameSense IfcCompositeCurveSegment
qualified cardinality: 1

FLOORING
type: IfcCoveringTypeEnum
type: NamedIndividual

IfcSlippageConnectionCondition
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: slippageZ IfcSlippageConnectionCondition
  max qualified cardinality: 1
subclass of: Restriction
  on property: slippageZ IfcSlippageConnectionCondition
  all values from: IfcLengthMeasure
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: SlippageX
  max qualified cardinality: 1
subclass of: Restriction
  on property: SlippageX
  all values from: IfcLengthMeasure
disjoint with: IfcFailureConnectionCondition
subclass of: IfcStructuralConnectionCondition
type: Class

UnitComponent
type: ObjectProperty
type: FunctionalProperty
range: IfcUnit
domain: IfcMeasureWithUnit

LongitudinalStartPosition
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcSectionReinforcementProperties

IfcRelVoidsElement
disjoint with: IfcRelFillsElement
disjoint with: IfcRelConnectsStructuralElement
disjoint with: IfcRelReferencedInSpatialStructure
disjoint with: IfcRelServicesBuildings
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelSpaceBoundary
disjoint with: IfcRelConnectsPortToElement
disjoint with: IfcRelFlowControlElements
disjoint with: IfcRelProjectsElement
subclass of: Restriction
  on class: IfcElement
  on property: RelatingBuildingElement
  qualified cardinality: 1
disjoint with: IfcRelConnectsPorts
subclass of: Restriction
  on property: RelatingBuildingElement
  all values from: IfcElement
disjoint with: IfcRelConnectsStructuralActivity
disjoint with: IfcRelCoversSpaces
subclass of: Restriction
  on class: IfcFeatureElementSubtraction
  on property: RelatedOpeningElement
  qualified cardinality: 1
disjoint with: IfcRelConnectsStructuralMember
disjoint with: IfcRelCoversBldgElements
subclass of: IfcRelConnects
type: Class
disjoint with: IfcRelContainedInSpatialStructure
disjoint with: IfcRelSequence
disjoint with: IfcRelConnectsElements

ConstructionType
type: ObjectProperty
type: FunctionalProperty
range: IfcPileConstructionEnum
domain: IfcPile

CONVECTOR
type: IfcSpaceHeaterTypeEnum
type: NamedIndividual

GASBURNER
type: IfcGasTerminalTypeEnum
type: NamedIndividual

RotationalDisplacementRY
type: ObjectProperty
type: FunctionalProperty
range: IfcPlaneAngleMeasure
domain: IfcStructuralLoadSingleDisplacement

FINALDRAFT
type: IfcDocumentStatusEnum
type: NamedIndividual

IfcBoundingBox
subclass of: Restriction
  on class: IfcCartesianPoint
  on property: Corner
  qualified cardinality: 1
subclass of: Restriction
  on property: ZDim
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on property: YDim
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: YDim
  qualified cardinality: 1
disjoint with: IfcPlanarExtent
disjoint with: IfcDirection
disjoint with: IfcAnnotationFillArea
disjoint with: IfcGeometricSet
disjoint with: IfcCsgPrimitive3D
subclass of: IfcGeometricRepresentationItem
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcLightSource
disjoint with: IfcCartesianTransformationOperator
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcHalfSpaceSolid
disjoint with: IfcPoint
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcDefinedSymbol
disjoint with: IfcVector
disjoint with: IfcPlacement
disjoint with: IfcSurface
disjoint with: IfcDraughtingCallout
disjoint with: IfcCurve
disjoint with: IfcSectionedSpine
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcTextLiteral
subclass of: Restriction
  on property: Corner
  all values from: IfcCartesianPoint
disjoint with: IfcBooleanResult
disjoint with: IfcSolidModel
type: Class
disjoint with: IfcCompositeCurveSegment
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: ZDim
  qualified cardinality: 1
subclass of: Restriction
  on property: xDim IfcBoundingBox
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: xDim IfcBoundingBox
  qualified cardinality: 1
disjoint with: IfcAnnotationSurface

IfcLaborResource
subclass of: Restriction
  on class: IfcText
  on property: SkillSet
  max qualified cardinality: 1
subclass of: Restriction
  on property: SkillSet
  all values from: IfcText
disjoint with: IfcConstructionProductResource
disjoint with: IfcConstructionEquipmentResource
disjoint with: IfcCrewResource
disjoint with: IfcConstructionMaterialResource
disjoint with: IfcSubContractResource
subclass of: IfcConstructionResource
type: Class

FURNITUREINVENTORY
type: IfcInventoryTypeEnum
type: NamedIndividual

EdgeList
type: ObjectProperty
type: FunctionalProperty
range: IfcOrientedEdge List
domain: IfcEdgeLoop

IfcRelSpaceBoundary
subclass of: Restriction
  on property: physicalOrVirtualBoundary IfcRelSpaceBoundary
  all values from: IfcPhysicalOrVirtualEnum
subclass of: Restriction
  on property: internalOrExternalBoundary IfcRelSpaceBoundary
  all values from: IfcInternalOrExternalEnum
disjoint with: IfcRelConnectsStructuralActivity
subclass of: IfcRelConnects
disjoint with: IfcRelContainedInSpatialStructure
subclass of: Restriction
  on property: RelatingSpace
  all values from: IfcSpace
disjoint with: IfcRelConnectsStructuralMember
subclass of: Restriction
  on property: RelatedBuildingElement
  all values from: IfcElement
disjoint with: IfcRelFlowControlElements
disjoint with: IfcRelVoidsElement
type: Class
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelProjectsElement
disjoint with: IfcRelReferencedInSpatialStructure
disjoint with: IfcRelSequence
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelConnectsPorts
disjoint with: IfcRelFillsElement
disjoint with: IfcRelCoversSpaces
disjoint with: IfcRelConnectsStructuralElement
subclass of: Restriction
  on class: IfcInternalOrExternalEnum
  on property: internalOrExternalBoundary IfcRelSpaceBoundary
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcConnectionGeometry
  on property: ConnectionGeometry
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcSpace
  on property: RelatingSpace
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcPhysicalOrVirtualEnum
  on property: physicalOrVirtualBoundary IfcRelSpaceBoundary
  qualified cardinality: 1
disjoint with: IfcRelConnectsPortToElement
disjoint with: IfcRelServicesBuildings
disjoint with: IfcRelConnectsElements

ProfileOrientation
type: ObjectProperty
type: FunctionalProperty
range: IfcOrientationSelect
domain: IfcRelAssociatesProfileProperties

HIGHPRESSUREMERCURY
type: IfcLightEmissionSourceEnum
type: IfcLampTypeEnum
type: NamedIndividual

IfcFuelProperties
disjoint with: IfcMechanicalMaterialProperties
subclass of: Restriction
  on property: LowerHeatingValue
  all values from: IfcHeatingValueMeasure
type: Class
disjoint with: IfcProductsOfCombustionProperties
disjoint with: IfcGeneralMaterialProperties
disjoint with: IfcWaterProperties
disjoint with: IfcThermalMaterialProperties
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: carbonContent IfcFuelProperties
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcThermodynamicTemperatureMeasure
  on property: combustionTemperature IfcFuelProperties
  max qualified cardinality: 1
disjoint with: IfcHygroscopicMaterialProperties
disjoint with: IfcOpticalMaterialProperties
disjoint with: IfcExtendedMaterialProperties
subclass of: IfcMaterialProperties
subclass of: Restriction
  on property: carbonContent IfcFuelProperties
  all values from: IfcPositiveRatioMeasure

Restriction
on class: IfcPositiveLengthMeasure
on property: LongitudinalBarSpacing
qualified cardinality: 1

IfcRelConnectsPathElements
subclass of: IfcRelConnectsElements
subclass of: Restriction
  on class: IfcConnectionTypeEnum
  on property: relatingConnectionType IfcRelConnectsPathElements
  qualified cardinality: 1
type: Class
subclass of: Restriction
  on class: INTEGER List
  on property: RelatingPriorities
  qualified cardinality: 1
subclass of: Restriction
  on property: RelatingPriorities
  all values from: INTEGER List
subclass of: Restriction
  on class: IfcConnectionTypeEnum
  on property: RelatedConnectionType
  qualified cardinality: 1
disjoint with: IfcRelConnectsWithRealizingElements
subclass of: Restriction
  on property: RelatedConnectionType
  all values from: IfcConnectionTypeEnum
subclass of: Restriction
  on property: relatingConnectionType IfcRelConnectsPathElements
  all values from: IfcConnectionTypeEnum

Sizeable
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcWindowStyle

WEBER
type: IfcSIUnitName
type: NamedIndividual

IfcBuilding
subclass of: Restriction
  on property: elevationOfTerrain IfcBuilding
  all values from: IfcLengthMeasure
disjoint with: IfcSpace
subclass of: IfcSpatialStructureElement
subclass of: Restriction
  on class: IfcPostalAddress
  on property: buildingAddress IfcBuilding
  max qualified cardinality: 1
disjoint with: IfcBuildingStorey
disjoint with: IfcSite
subclass of: Restriction
  on property: buildingAddress IfcBuilding
  all values from: IfcPostalAddress
type: Class

ShearAreaY
type: ObjectProperty
type: FunctionalProperty
range: IfcAreaMeasure
domain: IfcStructuralSteelProfileProperties

PILE_CAP
type: IfcFootingTypeEnum
type: NamedIndividual

MEASURED
type: IfcDataOriginEnum
type: IfcPropertySourceEnum
type: NamedIndividual

DOUBLE_DOOR_SLIDING
type: IfcDoorStyleOperationEnum
type: NamedIndividual

SOURCEANDSINK
type: IfcFlowDirectionEnum
type: NamedIndividual

WARPINGCONSTANTUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

Restriction
on class: IfcLabel
on property: Name
max qualified cardinality: 1

BEND
type: IfcPipeFittingTypeEnum
type: IfcDuctFittingTypeEnum
type: IfcCableCarrierFittingTypeEnum
type: NamedIndividual

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcApprovalRelationship

PNEUMATICACTUATOR
type: IfcActuatorTypeEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcLampTypeEnum
domain: IfcLampType

LayerSetDirection
type: ObjectProperty
type: FunctionalProperty
range: IfcLayerSetDirectionEnum
domain: IfcMaterialLayerSetUsage

UNSPECIFIED
type: IfcTrimmingPreference
type: IfcBSplineCurveForm
type: NamedIndividual

TelephoneNumbers
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel List
domain: IfcTelecomAddress

IfcConditionCriterion
subclass of: Restriction
  on class: IfcConditionCriterionSelect
  on property: criterion IfcConditionCriterion
  qualified cardinality: 1
disjoint with: IfcProjectOrder
disjoint with: IfcCostItem
disjoint with: IfcWorkControl
disjoint with: IfcScheduleTimeControl
disjoint with: IfcPerformanceHistory
disjoint with: IfcProjectOrderRecord
subclass of: IfcControl
disjoint with: IfcTimeSeriesSchedule
disjoint with: IfcFurnitureStandard
disjoint with: IfcCostSchedule
disjoint with: IfcEquipmentStandard
disjoint with: IfcSpaceProgram
disjoint with: IfcActionRequest
disjoint with: IfcPermit
disjoint with: IfcServiceLife
type: Class

Contents
type: ObjectProperty
range: IfcDraughtingCalloutElement
domain: IfcDraughtingCallout

SMOKESENSOR
type: IfcSensorTypeEnum
type: NamedIndividual

FrameDepth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcPermeableCoveringProperties

LEFT
type: IfcDoorPanelPositionEnum
type: IfcWindowPanelPositionEnum
type: IfcTextPath
type: NamedIndividual

IfcTerminatorSymbol
subclass of: Restriction
  on class: IfcAnnotationCurveOccurrence
  on property: AnnotatedCurve
  qualified cardinality: 1
subclass of: Restriction
  on property: AnnotatedCurve
  all values from: IfcAnnotationCurveOccurrence
subclass of: IfcAnnotationSymbolOccurrence
type: Class

IfcDerivedUnit
subclass of: Restriction
  on property: UserDefinedType
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcDerivedUnitEnum
  on property: UnitType
  qualified cardinality: 1
subclass of: Restriction
  on property: UnitType
  all values from: IfcDerivedUnitEnum
subclass of: Restriction
  on class: IfcDerivedUnitElement
  on property: Elements
  min qualified cardinality: 1
subclass of: Restriction
  on property: Elements
  all values from: IfcDerivedUnitElement
subclass of: IfcUnit
type: Class

PLANNED
type: IfcWorkControlTypeEnum
type: NamedIndividual

Scale2
type: ObjectProperty
type: FunctionalProperty
range: REAL

C_WORKEXECUTIONLEVEL
type: IfcServiceLifeFactorTypeEnum
type: NamedIndividual

DOUBLE_DOOR_SINGLE_SWING_OPPOSITE_LEFT
type: IfcDoorStyleOperationEnum
type: NamedIndividual

RibSpacing
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcRibPlateProfileProperties

SECTIONAL
type: IfcTankTypeEnum
type: NamedIndividual

RepresentationType
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcRepresentation

LightEmissionSource
type: ObjectProperty
type: FunctionalProperty
range: IfcLightEmissionSourceEnum
domain: IfcLightSourceGoniometric

ELECTRICMETER
type: IfcFlowMeterTypeEnum
type: NamedIndividual

Placement
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement
domain: IfcPlanarBox

IfcFireSuppressionTerminalType
disjoint with: IfcElectricApplianceType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcFireSuppressionTerminalTypeEnum
disjoint with: IfcLampType
disjoint with: IfcElectricHeaterType
type: Class
disjoint with: IfcOutletType
disjoint with: IfcWasteTerminalType
disjoint with: IfcSanitaryTerminalType
disjoint with: IfcLightFixtureType
subclass of: IfcFlowTerminalType
disjoint with: IfcAirTerminalType
subclass of: Restriction
  on class: IfcFireSuppressionTerminalTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcGasTerminalType
disjoint with: IfcStackTerminalType

ThermalLoadTimeSeriesValues
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeSeries
domain: IfcSpaceThermalLoadProperties

ShapeAspectStyle
type: ObjectProperty
type: FunctionalProperty
range: IfcShapeAspect
domain: IfcDoorPanelProperties

PointParameterV
type: ObjectProperty
type: FunctionalProperty
range: IfcParameterValue
domain: IfcPointOnSurface

Restriction
on class: INTEGER
on property: NumberOfRiser
max qualified cardinality: 1

CLIENT
type: IfcRoleEnum
type: NamedIndividual

DateComponent
type: ObjectProperty
type: FunctionalProperty
range: IfcCalendarDate
domain: IfcDateAndTime

TaskId
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcTask

THREE_QUARTER_TURN_STAIR
type: IfcStairTypeEnum
type: NamedIndividual

SPACEINVENTORY
type: IfcInventoryTypeEnum
type: NamedIndividual

IfcFanType
subclass of: Restriction
  on class: IfcFanTypeEnum
  on property: predefinedType IfcFanType
  qualified cardinality: 1
subclass of: Restriction
  on property: predefinedType IfcFanType
  all values from: IfcFanTypeEnum
disjoint with: IfcCompressorType
disjoint with: IfcPumpType
subclass of: IfcFlowMovingDeviceType
type: Class

StyleOfSymbol
type: ObjectProperty
type: FunctionalProperty
range: IfcSymbolStyleSelect
domain: IfcSymbolStyle

Coordinates
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure List
domain: IfcCartesianPoint

ADVICE_WARNING
type: IfcProcedureTypeEnum
type: NamedIndividual

CAST_IN_PLACE
type: IfcPileConstructionEnum
type: NamedIndividual

LuminousIntensityExponent
type: ObjectProperty
type: FunctionalProperty
range: INTEGER
domain: IfcDimensionalExponents

Restriction
on class: IfcPositiveLengthMeasure
on property: treadLength IfcStairFlight
max qualified cardinality: 1

IfcStructuralSteelProfileProperties
type: Class
subclass of: Restriction
  on property: ShearAreaY
  all values from: IfcAreaMeasure
subclass of: Restriction
  on property: shearAreaZ IfcStructuralSteelProfileProperties
  all values from: IfcAreaMeasure
subclass of: Restriction
  on property: plasticShapeFactorZ IfcStructuralSteelProfileProperties
  all values from: IfcPositiveRatioMeasure
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: plasticShapeFactorZ IfcStructuralSteelProfileProperties
  max qualified cardinality: 1
subclass of: IfcStructuralProfileProperties

ObjectType
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcObject

BALANCINGDAMPER
type: IfcDamperTypeEnum
type: NamedIndividual

Profiles
type: ObjectProperty
range: IfcProfileDef
domain: IfcCompositeProfileDef

DefinedValues
type: ObjectProperty
type: FunctionalProperty
range: IfcValue List
domain: IfcPropertyTableValue

OwningApplication
type: ObjectProperty
type: FunctionalProperty
range: IfcApplication
domain: IfcOwnerHistory

FINNED
type: IfcTubeBundleTypeEnum
type: NamedIndividual

CONTROLDAMPER
type: IfcDamperTypeEnum
type: NamedIndividual

TensionFailureX
type: ObjectProperty
type: FunctionalProperty
range: IfcForceMeasure
domain: IfcFailureConnectionCondition

WIRE
type: IfcTendonTypeEnum
type: NamedIndividual

TWO_QUARTER_TURN_RAMP
type: IfcRampTypeEnum
type: NamedIndividual

Restriction
on class: IfcDistributionControlElement
on property: relatedControlElements IfcRelFlowControlElements
min qualified cardinality: 1

DIAGNOSTIC
type: IfcProcedureTypeEnum
type: NamedIndividual

Position
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement3D
domain: IfcPolygonalBoundedHalfSpace

HALF_TURN_STAIR
type: IfcStairTypeEnum
type: NamedIndividual

URINAL
type: IfcSanitaryTerminalTypeEnum
type: NamedIndividual

BaseWidth4
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailAShapeProfileDef

IfcBoundaryFaceCondition
subclass of: Restriction
  on property: linearStiffnessByAreaZ IfcBoundaryFaceCondition
  all values from: IfcModulusOfSubgradeReactionMeasure
disjoint with: IfcBoundaryEdgeCondition
subclass of: Restriction
  on property: LinearStiffnessByAreaY
  all values from: IfcModulusOfSubgradeReactionMeasure
subclass of: Restriction
  on class: IfcModulusOfSubgradeReactionMeasure
  on property: LinearStiffnessByAreaY
  max qualified cardinality: 1
type: Class
subclass of: IfcBoundaryCondition
disjoint with: IfcBoundaryNodeCondition
subclass of: Restriction
  on property: LinearStiffnessByAreaX
  all values from: IfcModulusOfSubgradeReactionMeasure

LongitudinalBarNominalDiameter
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcReinforcingMesh

BRL
type: IfcCurrencyEnum
type: NamedIndividual

Restriction
on class: IfcPositiveLengthMeasure
on property: TransverseBarNominalDiameter
qualified cardinality: 1

NEWTON
type: IfcSIUnitName
type: NamedIndividual

SETTLEMENT_U
type: IfcActionSourceTypeEnum
type: NamedIndividual

SITE
type: IfcAddressTypeEnum
type: IfcAssemblyPlaceEnum
type: NamedIndividual

Restriction
on class: IfcPositiveLengthMeasure
on property: thickness IfcCenterLineProfileDef
qualified cardinality: 1

Restriction
on class: IfcPositiveLengthMeasure
on property: HeadDepth2
qualified cardinality: 1

UserDefinedTargetView
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcGeometricRepresentationSubContext

ADVICE_CAUTION
type: IfcProcedureTypeEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcChillerTypeEnum
domain: IfcChillerType

IfcOrientedEdge
subclass of: Restriction
  on class: IfcEdge
  on property: edgeElement IfcOrientedEdge
  qualified cardinality: 1
subclass of: Restriction
  on property: edgeElement IfcOrientedEdge
  all values from: IfcEdge
disjoint with: IfcEdgeCurve
disjoint with: IfcSubedge
subclass of: IfcEdge
type: Class

CABLELADDERSEGMENT
type: IfcCableCarrierSegmentTypeEnum
type: NamedIndividual

IfcClassificationReference
subclass of: Restriction
  on class: IfcClassification
  on property: ReferencedSource
  max qualified cardinality: 1
subclass of: Restriction
  on property: ReferencedSource
  all values from: IfcClassification
disjoint with: IfcExternallyDefinedSymbol
disjoint with: IfcExternallyDefinedTextFont
disjoint with: IfcLibraryReference
subclass of: IfcClassificationNotationSelect
subclass of: IfcExternalReference
disjoint with: IfcExternallyDefinedSurfaceStyle
disjoint with: IfcExternallyDefinedHatchStyle
type: Class
disjoint with: IfcDocumentReference

BIRDCAGE
type: IfcStackTerminalTypeEnum
type: NamedIndividual

Restriction
on class: IfcLabel
on property: name IfcReferencesValueDocument
max qualified cardinality: 1

FLEXIBLESEGMENT
type: IfcPipeSegmentTypeEnum
type: IfcDuctSegmentTypeEnum
type: NamedIndividual

IsSuccessorFrom
type: ObjectProperty
inverse of: RelatedProcess
range: IfcRelSequence
domain: IfcProcess

NOTKNOWN
type: IfcPropertySourceEnum
type: NamedIndividual

NR
type: IfcSoundScaleEnum
type: NamedIndividual

IfcHygroscopicMaterialProperties
disjoint with: IfcExtendedMaterialProperties
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: UpperVaporResistanceFactor
  max qualified cardinality: 1
disjoint with: IfcMechanicalMaterialProperties
type: Class
disjoint with: IfcFuelProperties
disjoint with: IfcGeneralMaterialProperties
subclass of: Restriction
  on class: IfcVaporPermeabilityMeasure
  on property: VaporPermeability
  max qualified cardinality: 1
subclass of: Restriction
  on property: UpperVaporResistanceFactor
  all values from: IfcPositiveRatioMeasure
disjoint with: IfcOpticalMaterialProperties
subclass of: Restriction
  on property: MoistureDiffusivity
  all values from: IfcMoistureDiffusivityMeasure
subclass of: IfcMaterialProperties
disjoint with: IfcWaterProperties
subclass of: Restriction
  on property: IsothermalMoistureCapacity
  all values from: IfcIsothermalMoistureCapacityMeasure
disjoint with: IfcProductsOfCombustionProperties
disjoint with: IfcThermalMaterialProperties
subclass of: Restriction
  on class: IfcMoistureDiffusivityMeasure
  on property: MoistureDiffusivity
  max qualified cardinality: 1

IfcOwnerHistory
subclass of: Restriction
  on property: owningUser IfcOwnerHistory
  all values from: IfcPersonAndOrganization
subclass of: Restriction
  on property: creationDate IfcOwnerHistory
  all values from: IfcTimeStamp
subclass of: Restriction
  on class: IfcApplication
  on property: lastModifyingApplication IfcOwnerHistory
  max qualified cardinality: 1
subclass of: Restriction
  on property: OwningApplication
  all values from: IfcApplication
subclass of: Restriction
  on class: IfcTimeStamp
  on property: creationDate IfcOwnerHistory
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcPersonAndOrganization
  on property: LastModifyingUser
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcTimeStamp
  on property: lastModifiedDate IfcOwnerHistory
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcApplication
  on property: OwningApplication
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcChangeActionEnum
  on property: ChangeAction
  qualified cardinality: 1
subclass of: Restriction
  on property: lastModifiedDate IfcOwnerHistory
  all values from: IfcTimeStamp
subclass of: Restriction
  on property: LastModifyingUser
  all values from: IfcPersonAndOrganization
type: Class
subclass of: Restriction
  on property: ChangeAction
  all values from: IfcChangeActionEnum
subclass of: Restriction
  on class: IfcPersonAndOrganization
  on property: owningUser IfcOwnerHistory
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcStateEnum
  on property: state IfcOwnerHistory
  max qualified cardinality: 1

HEATINGVALUEUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

D_INDOORENVIRONMENT
type: IfcServiceLifeFactorTypeEnum
type: NamedIndividual

Restriction
on class: IfcPlanarForceMeasure
on property: PlanarForceX
max qualified cardinality: 1

IfcPointOnCurve
subclass of: Restriction
  on property: pointParameter IfcPointOnCurve
  all values from: IfcParameterValue
subclass of: Restriction
  on class: IfcCurve
  on property: BasisCurve
  qualified cardinality: 1
subclass of: Restriction
  on property: BasisCurve
  all values from: IfcCurve
disjoint with: IfcPointOnSurface
disjoint with: IfcCartesianPoint
subclass of: IfcPoint
type: Class

Restriction
all values from: Restriction
  all values from: Restriction
    qualified cardinality: 1
    on class: IfcLengthMeasure EmptyList
    on property: hasNext
  on property: hasNext
on property: hasNext

HasControlElements
type: ObjectProperty
type: FunctionalProperty
inverse of: relatingFlowElement IfcRelFlowControlElements
range: IfcRelFlowControlElements
domain: IfcDistributionFlowElement

IfcComplexProperty
subclass of: Restriction
  on property: hasProperties IfcComplexProperty
  all values from: IfcProperty
subclass of: Restriction
  on class: IfcIdentifier
  on property: UsageName
  qualified cardinality: 1
disjoint with: IfcSimpleProperty
subclass of: IfcProperty
type: Class

ForceY
type: ObjectProperty
type: FunctionalProperty
range: IfcForceMeasure
domain: IfcStructuralLoadSingleForce

SUPPLIER
type: IfcRoleEnum
type: NamedIndividual

IfcFillAreaStyleTiles
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcPlanarExtent
disjoint with: IfcSolidModel
disjoint with: IfcAnnotationFillArea
disjoint with: IfcPlacement
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcAnnotationSurface
subclass of: IfcGeometricRepresentationItem
type: Class
subclass of: Restriction
  on property: Tiles
  all values from: IfcFillAreaStyleTileShapeSelect
disjoint with: IfcVector
disjoint with: IfcDirection
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcCartesianTransformationOperator
disjoint with: IfcBooleanResult
disjoint with: IfcDefinedSymbol
subclass of: Restriction
  on property: TilingScale
  all values from: IfcPositiveRatioMeasure
subclass of: Restriction
  on class: IfcFillAreaStyleTileShapeSelect
  on property: Tiles
  min qualified cardinality: 1
subclass of: Restriction
  on property: TilingPattern
  all values from: IfcOneDirectionRepeatFactor
disjoint with: IfcCurve
disjoint with: IfcHalfSpaceSolid
disjoint with: IfcTextLiteral
disjoint with: IfcDraughtingCallout
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: TilingScale
  qualified cardinality: 1
disjoint with: IfcPoint
disjoint with: IfcSurface
disjoint with: IfcGeometricSet
disjoint with: IfcCsgPrimitive3D
disjoint with: IfcBoundingBox
disjoint with: IfcSectionedSpine
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcCompositeCurveSegment
subclass of: IfcFillStyleSelect
disjoint with: IfcLightSource

UserDefinedRole
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcActorRole

SelfIntersect
type: ObjectProperty
type: FunctionalProperty
range: LOGICAL
domain: IfcOffsetCurve2D

Width
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCShapeProfileDef

WEEKLY
type: IfcTimeSeriesScheduleTypeEnum
type: NamedIndividual

IfcDoor
disjoint with: IfcWall
disjoint with: IfcStairFlight
disjoint with: IfcBuildingElementProxy
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: OverallHeight
  max qualified cardinality: 1
disjoint with: IfcRoof
disjoint with: IfcRailing
disjoint with: IfcRampFlight
disjoint with: IfcFooting
disjoint with: IfcPile
disjoint with: IfcCovering
disjoint with: IfcBeam
disjoint with: IfcStair
disjoint with: IfcRamp
disjoint with: IfcCurtainWall
subclass of: Restriction
  on property: OverallHeight
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcColumn
disjoint with: IfcWindow
disjoint with: IfcMember
disjoint with: IfcPlate
subclass of: IfcBuildingElement
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: OverallWidth
  max qualified cardinality: 1
type: Class
disjoint with: IfcSlab
disjoint with: IfcBuildingElementComponent

NominalDiameter
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTendon

IfcDistributionFlowElement
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcRelFlowControlElements
  on property: HasControlElements
subclass of: Restriction
  on property: HasControlElements
  all values from: IfcRelFlowControlElements
disjoint with: IfcDistributionControlElement
subclass of: IfcDistributionElement
type: Class

Restriction
on class: IfcThermodynamicTemperatureMeasure
on property: FreezingPoint
max qualified cardinality: 1

LateFinish
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcScheduleTimeControl

RelatingConstraint
type: ObjectProperty
type: FunctionalProperty
inverse of: RelatesConstraints
range: IfcConstraint
domain: IfcConstraintRelationship

PIVOTHORIZONTAL
type: IfcWindowPanelOperationEnum
type: NamedIndividual

IfcLightSourceSpot
subclass of: Restriction
  on class: IfcReal
  on property: ConcentrationExponent
  max qualified cardinality: 1
subclass of: Restriction
  on property: orientation IfcLightSourceSpot
  all values from: IfcDirection
type: Class
subclass of: Restriction
  on class: IfcDirection
  on property: orientation IfcLightSourceSpot
  qualified cardinality: 1
subclass of: Restriction
  on property: SpreadAngle
  all values from: IfcPositivePlaneAngleMeasure
subclass of: Restriction
  on property: beamWidthAngle IfcLightSourceSpot
  all values from: IfcPositivePlaneAngleMeasure
subclass of: IfcLightSourcePositional

ServiceLifeType
type: ObjectProperty
type: FunctionalProperty
range: IfcServiceLifeTypeEnum
domain: IfcServiceLife

DESIGNMAXIMUM
type: IfcPropertySourceEnum
type: NamedIndividual

Definition
type: ObjectProperty
type: FunctionalProperty
range: IfcDefinedSymbolSelect
domain: IfcDefinedSymbol

IfcBoilerType
disjoint with: IfcElectricMotorType
disjoint with: IfcTransformerType
disjoint with: IfcCoolingTowerType
disjoint with: IfcHumidifierType
disjoint with: IfcCondenserType
disjoint with: IfcElectricGeneratorType
disjoint with: IfcHeatExchangerType
disjoint with: IfcChillerType
disjoint with: IfcCooledBeamType
disjoint with: IfcUnitaryEquipmentType
subclass of: Restriction
  on class: IfcBoilerTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
type: Class
disjoint with: IfcEvaporatorType
disjoint with: IfcCoilType
disjoint with: IfcEvaporativeCoolerType
disjoint with: IfcSpaceHeaterType
subclass of: IfcEnergyConversionDeviceType
disjoint with: IfcTubeBundleType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcBoilerTypeEnum
disjoint with: IfcMotorConnectionType
disjoint with: IfcAirToAirHeatRecoveryType

CIRCULATOR
type: IfcPumpTypeEnum
type: NamedIndividual

IfcGridAxis
subclass of: Restriction
  on class: IfcBoolean
  on property: sameSense IfcGridAxis
  qualified cardinality: 1
subclass of: Restriction
  on property: sameSense IfcGridAxis
  all values from: IfcBoolean
subclass of: Restriction
  on class: IfcCurve
  on property: AxisCurve
  qualified cardinality: 1
subclass of: Restriction
  on property: AxisCurve
  all values from: IfcCurve
subclass of: Restriction
  on class: IfcLabel
  on property: AxisTag
  max qualified cardinality: 1
subclass of: Restriction
  on property: AxisTag
  all values from: IfcLabel
type: Class

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcBeamTypeEnum
domain: IfcBeamType

SemiAxis1
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcEllipseProfileDef

ForceX
type: ObjectProperty
type: FunctionalProperty
range: IfcForceMeasure
domain: IfcStructuralLoadSingleForce

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcTendonTypeEnum
domain: IfcTendon

RelatingItem
type: ObjectProperty
type: FunctionalProperty
inverse of: IsClassifyingItemIn
range: IfcClassificationItem
domain: IfcClassificationItemRelationship

TrueNorth
type: ObjectProperty
type: FunctionalProperty
range: IfcDirection
domain: IfcGeometricRepresentationContext

IfcAirToAirHeatRecoveryType
disjoint with: IfcTubeBundleType
subclass of: IfcEnergyConversionDeviceType
disjoint with: IfcSpaceHeaterType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcAirToAirHeatRecoveryTypeEnum
disjoint with: IfcElectricGeneratorType
disjoint with: IfcCondenserType
disjoint with: IfcUnitaryEquipmentType
disjoint with: IfcCooledBeamType
disjoint with: IfcHumidifierType
disjoint with: IfcElectricMotorType
disjoint with: IfcCoilType
disjoint with: IfcEvaporatorType
disjoint with: IfcEvaporativeCoolerType
disjoint with: IfcBoilerType
disjoint with: IfcCoolingTowerType
disjoint with: IfcMotorConnectionType
disjoint with: IfcTransformerType
disjoint with: IfcHeatExchangerType
disjoint with: IfcChillerType
subclass of: Restriction
  on class: IfcAirToAirHeatRecoveryTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
type: Class

TransomThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcDoorLiningProperties

MappingOrigin
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement
domain: IfcRepresentationMap

SHEAR
type: IfcWallTypeEnum
type: IfcReinforcingBarRoleEnum
type: NamedIndividual

REVOLVING
type: IfcDoorStyleOperationEnum
type: IfcDoorPanelOperationEnum
type: NamedIndividual

IfcObjective
subclass of: Restriction
  on class: IfcLabel
  on property: userDefinedQualifier IfcObjective
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcMetric
  on property: benchmarkValues IfcObjective
  max qualified cardinality: 1
subclass of: Restriction
  on property: objectiveQualifier IfcObjective
  all values from: IfcObjectiveEnum
subclass of: Restriction
  on class: IfcObjectiveEnum
  on property: objectiveQualifier IfcObjective
  qualified cardinality: 1
subclass of: IfcConstraint
subclass of: Restriction
  on class: IfcMetric
  on property: ResultValues
  max qualified cardinality: 1
disjoint with: IfcMetric
type: Class
subclass of: Restriction
  on property: benchmarkValues IfcObjective
  all values from: IfcMetric

TilingScale
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcFillAreaStyleTiles

VENTILATIONINDOORAIR
type: IfcThermalLoadSourceEnum
type: NamedIndividual

WeightsData
type: ObjectProperty
type: FunctionalProperty
range: REAL List
domain: IfcRationalBezierCurve

Restriction
on class: IfcMaterialLayerSet
on property: forLayerSet IfcMaterialLayerSetUsage
qualified cardinality: 1

CURVED_RUN_STAIR
type: IfcStairTypeEnum
type: NamedIndividual

Distance
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcOffsetCurve3D

ALARMPANEL
type: IfcElectricDistributionPointFunctionEnum
type: NamedIndividual

TimeStep
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeMeasure
domain: IfcRegularTimeSeries

RelatingResource
type: ObjectProperty
type: FunctionalProperty
inverse of: ResourceOf
range: IfcResource
domain: IfcRelAssignsToResource

GlobalOrLocal
type: ObjectProperty
type: FunctionalProperty
range: IfcGlobalOrLocalEnum
domain: IfcStructuralActivity

LUMINOUSINTENSITYUNIT
type: IfcUnitEnum
type: NamedIndividual

FillsVoids
type: ObjectProperty
type: FunctionalProperty
inverse of: RelatedBuildingElement
range: IfcRelFillsElement
domain: IfcElement

RelatingStructure
type: ObjectProperty
type: FunctionalProperty
inverse of: referencesElements IfcSpatialStructureElement
range: IfcSpatialStructureElement
domain: IfcRelReferencedInSpatialStructure

PostalBox
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPostalAddress

IfcElectricHeaterType
type: Class
disjoint with: IfcGasTerminalType
disjoint with: IfcFireSuppressionTerminalType
disjoint with: IfcLightFixtureType
disjoint with: IfcLampType
disjoint with: IfcElectricApplianceType
disjoint with: IfcAirTerminalType
subclass of: Restriction
  on class: IfcElectricHeaterTypeEnum
  on property: predefinedType IfcElectricHeaterType
  qualified cardinality: 1
disjoint with: IfcSanitaryTerminalType
disjoint with: IfcStackTerminalType
disjoint with: IfcWasteTerminalType
disjoint with: IfcOutletType
subclass of: IfcFlowTerminalType

Restriction
on class: IfcDuctSilencerTypeEnum
on property: PredefinedType
qualified cardinality: 1

ElevationWithFlooring
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcSpace

REQUIREMENT
type: IfcObjectiveEnum
type: NamedIndividual

BATTERY
type: IfcElectricFlowStorageDeviceTypeEnum
type: NamedIndividual

MinimumSectionModulusZ
type: ObjectProperty
type: FunctionalProperty
range: IfcSectionModulusMeasure
domain: IfcStructuralProfileProperties

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcSpaceTypeEnum
domain: IfcSpaceType

ClassifiedAs
type: ObjectProperty
type: FunctionalProperty
inverse of: classifiedMaterial IfcMaterialClassificationRelationship
range: IfcMaterialClassificationRelationship
domain: IfcMaterial

Magnitude
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcVector

ZDim
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcBoundingBox

CURVE
type: IfcProfileTypeEnum
type: NamedIndividual

Country
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPostalAddress

OPTIMISTICREFERENCESERVICELIFE
type: IfcServiceLifeTypeEnum
type: NamedIndividual

Restriction
on class: IfcIonConcentrationMeasure
on property: hardness IfcWaterProperties
max qualified cardinality: 1

LocationAtRelatingElement
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement
domain: IfcConnectionPortGeometry

SHININESS
type: IfcSurfaceTextureEnum
type: NamedIndividual

DOUBLE_RETURN_STAIR
type: IfcStairTypeEnum
type: NamedIndividual

Restriction
on class: IfcPositiveLengthMeasure
on property: ZLength
qualified cardinality: 1

ShearModulus
type: ObjectProperty
type: FunctionalProperty
range: IfcModulusOfElasticityMeasure
domain: IfcMechanicalMaterialProperties

PanelOperation
type: ObjectProperty
type: FunctionalProperty
range: IfcDoorPanelOperationEnum
domain: IfcDoorPanelProperties

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcDocumentInformation

DistributionData
type: ObjectProperty
type: FunctionalProperty
range: IfcLightDistributionData List
domain: IfcLightIntensityDistribution

V2
type: ObjectProperty
type: FunctionalProperty
range: IfcParameterValue
domain: IfcRectangularTrimmedSurface

IfcCableCarrierFittingType
subclass of: Restriction
  on class: IfcCableCarrierFittingTypeEnum
  on property: predefinedType IfcCableCarrierFittingType
  qualified cardinality: 1
subclass of: Restriction
  on property: predefinedType IfcCableCarrierFittingType
  all values from: IfcCableCarrierFittingTypeEnum
disjoint with: IfcJunctionBoxType
disjoint with: IfcPipeFittingType
disjoint with: IfcDuctFittingType
subclass of: IfcFlowFittingType
type: Class

Restriction
on class: IfcLayerSetDirectionEnum
on property: LayerSetDirection
qualified cardinality: 1

IfcConversionBasedUnit
subclass of: Restriction
  on property: ConversionFactor
  all values from: IfcMeasureWithUnit
subclass of: Restriction
  on class: IfcLabel
  on property: name IfcConversionBasedUnit
  qualified cardinality: 1
subclass of: Restriction
  on property: name IfcConversionBasedUnit
  all values from: IfcLabel
disjoint with: IfcContextDependentUnit
disjoint with: IfcSIUnit
subclass of: IfcNamedUnit
type: Class

BoxRotateAngle
type: ObjectProperty
type: FunctionalProperty
range: IfcPlaneAngleMeasure
domain: IfcTextStyleWithBoxCharacteristics

LiningThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcWindowLiningProperties

MAINTENANCE
type: IfcProjectOrderRecordTypeEnum
type: NamedIndividual

Radius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCircle

IfcVibrationIsolatorType
subclass of: Restriction
  on class: IfcVibrationIsolatorTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcVibrationIsolatorTypeEnum
subclass of: IfcDiscreteAccessoryType
type: Class

Usense
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcRectangularTrimmedSurface

TransverseBarNominalDiameter
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcReinforcingMesh

RelatedOpeningElement
type: ObjectProperty
type: FunctionalProperty
inverse of: VoidsElements
range: IfcFeatureElementSubtraction
domain: IfcRelVoidsElement

XEU
type: IfcCurrencyEnum
type: NamedIndividual

IfcRepresentation
type: Class
subclass of: IfcLayeredItem
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcRepresentationMap
  on property: RepresentationMap
subclass of: Restriction
  on property: RepresentationMap
  all values from: IfcRepresentationMap
subclass of: Restriction
  on class: IfcRepresentationItem
  on property: items IfcRepresentation
  min qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: RepresentationType
  max qualified cardinality: 1
subclass of: Restriction
  on property: RepresentationType
  all values from: IfcLabel
subclass of: Restriction
  on property: RepresentationIdentifier
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcRepresentationContext
  on property: contextOfItems IfcRepresentation
  qualified cardinality: 1
subclass of: Restriction
  on property: items IfcRepresentation
  all values from: IfcRepresentationItem
subclass of: Restriction
  on class: IfcLabel
  on property: RepresentationIdentifier
  max qualified cardinality: 1

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcStyledItem

HigherHeatingValue
type: ObjectProperty
type: FunctionalProperty
range: IfcHeatingValueMeasure
domain: IfcFuelProperties

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcAnalysisModelTypeEnum
domain: IfcStructuralAnalysisModel

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcProductRepresentation

UnitType
type: ObjectProperty
type: FunctionalProperty
range: IfcDerivedUnitEnum
domain: IfcDerivedUnit

ResponsiblePerson
type: ObjectProperty
type: FunctionalProperty
range: IfcPerson
domain: IfcAsset

DRAWOFFCOCK
type: IfcValveTypeEnum
type: NamedIndividual

IfcTypeObject
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcRelDefinesByType
  on property: objectTypeOf IfcTypeObject
subclass of: Restriction
  on property: objectTypeOf IfcTypeObject
  all values from: IfcRelDefinesByType
subclass of: Restriction
  on property: HasPropertySets
  all values from: IfcPropertySetDefinition
subclass of: Restriction
  on class: IfcLabel
  on property: applicableOccurrence IfcTypeObject
  max qualified cardinality: 1
subclass of: Restriction
  on property: applicableOccurrence IfcTypeObject
  all values from: IfcLabel
disjoint with: IfcObject
subclass of: IfcObjectDefinition
type: Class

IfcPile
disjoint with: IfcColumn
disjoint with: IfcBuildingElementComponent
disjoint with: IfcMember
disjoint with: IfcFooting
disjoint with: IfcBeam
subclass of: Restriction
  on property: ConstructionType
  all values from: IfcPileConstructionEnum
subclass of: IfcBuildingElement
disjoint with: IfcDoor
subclass of: Restriction
  on property: predefinedType IfcPile
  all values from: IfcPileTypeEnum
disjoint with: IfcWindow
disjoint with: IfcStair
disjoint with: IfcSlab
disjoint with: IfcRoof
disjoint with: IfcRamp
disjoint with: IfcCovering
disjoint with: IfcWall
disjoint with: IfcRampFlight
disjoint with: IfcCurtainWall
disjoint with: IfcPlate
subclass of: Restriction
  on class: IfcPileTypeEnum
  on property: predefinedType IfcPile
  qualified cardinality: 1
disjoint with: IfcStairFlight
type: Class
disjoint with: IfcRailing
disjoint with: IfcBuildingElementProxy
subclass of: Restriction
  on class: IfcPileConstructionEnum
  on property: ConstructionType
  max qualified cardinality: 1

IfcStructuralLoadGroup
disjoint with: IfcInventory
type: Class
subclass of: Restriction
  on property: LoadGroupFor
  all values from: IfcStructuralAnalysisModel
disjoint with: IfcStructuralResultGroup
subclass of: Restriction
  on property: ActionSource
  all values from: IfcActionSourceTypeEnum
subclass of: Restriction
  on class: IfcLoadGroupTypeEnum
  on property: predefinedType IfcStructuralLoadGroup
  qualified cardinality: 1
subclass of: Restriction
  on property: SourceOfResultGroup
  all values from: IfcStructuralResultGroup
disjoint with: IfcSystem
disjoint with: IfcAsset
subclass of: Restriction
  on property: coefficient IfcStructuralLoadGroup
  all values from: IfcPositiveRatioMeasure
subclass of: Restriction
  on class: IfcLabel
  on property: purpose IfcStructuralLoadGroup
  max qualified cardinality: 1
subclass of: IfcGroup
disjoint with: IfcCondition
subclass of: Restriction
  on class: IfcActionTypeEnum
  on property: actionType IfcStructuralLoadGroup
  qualified cardinality: 1
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcStructuralResultGroup
  on property: SourceOfResultGroup
disjoint with: IfcZone

ProjectedOrTrue
type: ObjectProperty
type: FunctionalProperty
range: IfcProjectedOrTrueLengthEnum
domain: IfcStructuralPlanarAction

ALTERNATING
type: IfcElectricCurrentEnum
type: NamedIndividual

IfcSpaceType
subclass of: Restriction
  on class: IfcSpaceTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcSpaceTypeEnum
subclass of: IfcSpatialStructureElementType
type: Class

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcAlarmTypeEnum
domain: IfcAlarmType

ACCELERATIONUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

FAUCET
type: IfcValveTypeEnum
type: NamedIndividual

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcCurveStyleFontAndScaling

PointOnRelatedElement
type: ObjectProperty
type: FunctionalProperty
range: IfcPointOrVertexPoint
domain: IfcConnectionPointGeometry

JOIST
type: IfcBeamTypeEnum
type: NamedIndividual

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcProductRepresentation

IfcGeneralProfileProperties
subclass of: Restriction
  on property: PhysicalWeight
  all values from: IfcMassPerLengthMeasure
subclass of: Restriction
  on property: crossSectionArea IfcGeneralProfileProperties
  all values from: IfcAreaMeasure
type: Class
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: minimumPlateThickness IfcGeneralProfileProperties
  max qualified cardinality: 1
disjoint with: IfcRibPlateProfileProperties
subclass of: Restriction
  on class: IfcMassPerLengthMeasure
  on property: PhysicalWeight
  max qualified cardinality: 1
subclass of: IfcProfileProperties
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: perimeter IfcGeneralProfileProperties
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: MaximumPlateThickness
  max qualified cardinality: 1

STRAINER
type: IfcFilterTypeEnum
type: NamedIndividual

HasShapeAspects
type: ObjectProperty
inverse of: PartOfProductDefinitionShape
range: IfcShapeAspect
domain: IfcProductDefinitionShape

StandardRequiredArea
type: ObjectProperty
type: FunctionalProperty
range: IfcAreaMeasure
domain: IfcSpaceProgram

IfcDefinedSymbol
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcLightSource
disjoint with: IfcPoint
disjoint with: IfcAnnotationSurface
disjoint with: IfcCurve
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcAnnotationFillArea
disjoint with: IfcCsgPrimitive3D
disjoint with: IfcSolidModel
disjoint with: IfcHalfSpaceSolid
disjoint with: IfcTextLiteral
subclass of: Restriction
  on property: Definition
  all values from: IfcDefinedSymbolSelect
disjoint with: IfcBooleanResult
disjoint with: IfcDirection
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcCompositeCurveSegment
disjoint with: IfcPlacement
disjoint with: IfcBoundingBox
disjoint with: IfcGeometricSet
disjoint with: IfcVector
subclass of: IfcGeometricRepresentationItem
type: Class
subclass of: Restriction
  on class: IfcCartesianTransformationOperator2D
  on property: Target
  qualified cardinality: 1
disjoint with: IfcSectionedSpine
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcCartesianTransformationOperator
disjoint with: IfcSurface
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcDraughtingCallout
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcPlanarExtent

VersionDate
type: ObjectProperty
type: FunctionalProperty
range: IfcCalendarDate
domain: IfcLibraryInformation

BOTTOM
type: IfcWindowPanelPositionEnum
type: NamedIndividual

BACKDRAFTDAMPER
type: IfcDamperTypeEnum
type: NamedIndividual

BUMP
type: IfcSurfaceTextureEnum
type: NamedIndividual

IfcReinforcingBar
subclass of: Restriction
  on class: IfcReinforcingBarSurfaceEnum
  on property: barSurface IfcReinforcingBar
  max qualified cardinality: 1
subclass of: Restriction
  on property: nominalDiameter IfcReinforcingBar
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcTendonAnchor
type: Class
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: barLength IfcReinforcingBar
  max qualified cardinality: 1
disjoint with: IfcReinforcingMesh
subclass of: Restriction
  on class: IfcAreaMeasure
  on property: CrossSectionArea
  qualified cardinality: 1
subclass of: IfcReinforcingElement
disjoint with: IfcTendon
subclass of: Restriction
  on class: IfcReinforcingBarRoleEnum
  on property: BarRole
  qualified cardinality: 1

VARIABLEFLOWPRESSUREDEPENDANT
type: IfcAirTerminalBoxTypeEnum
type: NamedIndividual

Axis1
type: ObjectProperty
type: FunctionalProperty
range: IfcDirection
domain: IfcCartesianTransformationOperator

DocumentedBy
type: ObjectProperty
type: FunctionalProperty
inverse of: referencedTimeSeries IfcTimeSeriesReferenceRelationship
range: IfcTimeSeriesReferenceRelationship
domain: IfcTimeSeries

CANDELA
type: IfcSIUnitName
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcFilterTypeEnum
domain: IfcFilterType

Scale2
type: ObjectProperty
type: FunctionalProperty
range: REAL

IfcTransportElementType
subclass of: Restriction
  on class: IfcTransportElementTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcTransportElementTypeEnum
disjoint with: IfcSpatialStructureElementType
disjoint with: IfcFurnishingElementType
disjoint with: IfcBuildingElementType
disjoint with: IfcElementComponentType
disjoint with: IfcDistributionElementType
subclass of: IfcElementType
type: Class

TensionForce
type: ObjectProperty
type: FunctionalProperty
range: IfcForceMeasure
domain: IfcTendon

Restriction
on class: IfcDateTimeSelect
on property: LateStart
max qualified cardinality: 1

RELAY
type: IfcElectricTimeControlTypeEnum
type: NamedIndividual

Porosity
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcGeneralMaterialProperties

TargetScale
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcGeometricRepresentationSubContext

CONTRACTOR
type: IfcRoleEnum
type: NamedIndividual

IfcUShapeProfileDef
disjoint with: IfcZShapeProfileDef
disjoint with: IfcLShapeProfileDef
disjoint with: IfcTrapeziumProfileDef
subclass of: Restriction
  on property: centreOfGravityInX IfcUShapeProfileDef
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: filletRadius IfcUShapeProfileDef
  max qualified cardinality: 1
disjoint with: IfcCraneRailFShapeProfileDef
disjoint with: IfcCircleProfileDef
disjoint with: IfcIShapeProfileDef
subclass of: Restriction
  on property: Depth
  all values from: IfcPositiveLengthMeasure
type: Class
disjoint with: IfcCShapeProfileDef
disjoint with: IfcCraneRailAShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: Depth
  qualified cardinality: 1
subclass of: Restriction
  on property: FlangeThickness
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: WebThickness
  qualified cardinality: 1
disjoint with: IfcRectangleProfileDef
subclass of: Restriction
  on property: WebThickness
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on property: filletRadius IfcUShapeProfileDef
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: flangeWidth IfcUShapeProfileDef
  qualified cardinality: 1
disjoint with: IfcTShapeProfileDef
subclass of: IfcParameterizedProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: centreOfGravityInX IfcUShapeProfileDef
  max qualified cardinality: 1
disjoint with: IfcEllipseProfileDef

LINTEL
type: IfcBeamTypeEnum
type: NamedIndividual

PressureSingleValue
type: ObjectProperty
type: FunctionalProperty
range: IfcPressureMeasure
domain: IfcFluidFlowProperties

IfcObjectPlacement
subclass of: Restriction
  on property: ReferencedByPlacements
  all values from: IfcLocalPlacement
subclass of: Restriction
  qualified cardinality: 1
  on class: IfcProduct
  on property: PlacesObject
type: Class

RelatedBuildingElement
type: ObjectProperty
type: FunctionalProperty
inverse of: FillsVoids
range: IfcElement
domain: IfcRelFillsElement

Axis3
type: ObjectProperty
type: FunctionalProperty
range: IfcDirection
domain: IfcCartesianTransformationOperator3D

PRESSURERELIEF
type: IfcValveTypeEnum
type: NamedIndividual

COSTPLAN
type: IfcCostScheduleTypeEnum
type: NamedIndividual

AppliedCondition
type: ObjectProperty
type: FunctionalProperty
range: IfcBoundaryCondition
domain: IfcStructuralConnection

OffsetFromReferenceLine
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcMaterialLayerSetUsage

LinearMomentY
type: ObjectProperty
type: FunctionalProperty
range: IfcLinearMomentMeasure
domain: IfcStructuralLoadLinearForce

SolarReflectanceFront
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcOpticalMaterialProperties

Restriction
on class: IfcDocumentSelect
on property: referencedDocument IfcReferencesValueDocument
qualified cardinality: 1

IfcWindowStyle
subclass of: Restriction
  on property: OperationType
  all values from: IfcWindowStyleOperationEnum
subclass of: Restriction
  on class: IfcWindowStyleConstructionEnum
  on property: ConstructionType
  qualified cardinality: 1
subclass of: IfcTypeProduct
subclass of: Restriction
  on property: ParameterTakesPrecedence
  all values from: BOOLEAN
subclass of: Restriction
  on property: ConstructionType
  all values from: IfcWindowStyleConstructionEnum
type: Class
subclass of: Restriction
  on class: BOOLEAN
  on property: ParameterTakesPrecedence
  qualified cardinality: 1
disjoint with: IfcDoorStyle
disjoint with: IfcElementType

Restriction
on class: IfcTimeMeasure
on property: ScheduleDuration
max qualified cardinality: 1

DYNAMIC
type: IfcCompressorTypeEnum
type: NamedIndividual

CBD
type: IfcCurrencyEnum
type: NamedIndividual

IfcSurfaceTexture
type: Class
subclass of: Restriction
  on class: IfcSurfaceTextureEnum
  on property: TextureType
  qualified cardinality: 1
subclass of: Restriction
  on class: BOOLEAN
  on property: RepeatS
  qualified cardinality: 1
subclass of: Restriction
  on class: BOOLEAN
  on property: RepeatT
  qualified cardinality: 1
subclass of: Class
  union of: IfcImageTexture
  union of: IfcPixelTexture
  union of: IfcBlobTexture
subclass of: Restriction
  on class: IfcCartesianTransformationOperator2D
  on property: TextureTransform
  max qualified cardinality: 1

CriterionDateTime
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcConditionCriterion

IfcTransportElement
subclass of: Restriction
  on property: OperationType
  all values from: IfcTransportElementTypeEnum
subclass of: IfcElement
disjoint with: IfcFurnishingElement
subclass of: Restriction
  on property: capacityByWeight IfcTransportElement
  all values from: IfcMassMeasure
disjoint with: IfcElementComponent
disjoint with: IfcFeatureElement
disjoint with: IfcDistributionElement
disjoint with: IfcElectricalElement
disjoint with: IfcElementAssembly
disjoint with: IfcEquipmentElement
subclass of: Restriction
  on class: IfcTransportElementTypeEnum
  on property: OperationType
  max qualified cardinality: 1
disjoint with: IfcVirtualElement
disjoint with: IfcBuildingElement
type: Class

DOUBLE_DOOR_SINGLE_SWING
type: IfcDoorStyleOperationEnum
type: NamedIndividual

CYS
type: IfcCurrencyEnum
type: NamedIndividual

LATENT
type: IfcThermalLoadTypeEnum
type: NamedIndividual

IfcContextDependentUnit
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  qualified cardinality: 1
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
disjoint with: IfcSIUnit
disjoint with: IfcConversionBasedUnit
subclass of: IfcNamedUnit
type: Class

TESLA
type: IfcSIUnitName
type: NamedIndividual

Pixel
type: ObjectProperty
type: FunctionalProperty
range: BINARY List
domain: IfcPixelTexture

INTERSECTION
type: IfcBooleanOperator
type: NamedIndividual

HERTZ
type: IfcSIUnitName
type: NamedIndividual

RelatingSpaceProgram
type: ObjectProperty
type: FunctionalProperty
inverse of: HasInteractionReqsTo
range: IfcSpaceProgram
domain: IfcRelInteractionRequirements

ATEND
type: IfcConnectionTypeEnum
type: NamedIndividual

ThePerson
type: ObjectProperty
type: FunctionalProperty
inverse of: engagedIn IfcPerson
range: IfcPerson
domain: IfcPersonAndOrganization

Location
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcExternalReference

COUPLING
type: IfcMotorConnectionTypeEnum
type: NamedIndividual

Restriction
on class: IfcPlaneAngleMeasure
on property: Angle
qualified cardinality: 1

IfcMechanicalMaterialProperties
subclass of: IfcMaterialProperties
disjoint with: IfcHygroscopicMaterialProperties
subclass of: Restriction
  on class: IfcModulusOfElasticityMeasure
  on property: ShearModulus
  max qualified cardinality: 1
disjoint with: IfcOpticalMaterialProperties
disjoint with: IfcExtendedMaterialProperties
subclass of: Restriction
  on class: IfcThermalExpansionCoefficientMeasure
  on property: ThermalExpansionCoefficient
  max qualified cardinality: 1
disjoint with: IfcThermalMaterialProperties
disjoint with: IfcWaterProperties
disjoint with: IfcGeneralMaterialProperties
subclass of: Restriction
  on property: ThermalExpansionCoefficient
  all values from: IfcThermalExpansionCoefficientMeasure
subclass of: Restriction
  on property: DynamicViscosity
  all values from: IfcDynamicViscosityMeasure
disjoint with: IfcFuelProperties
disjoint with: IfcProductsOfCombustionProperties
type: Class
subclass of: Restriction
  on property: ShearModulus
  all values from: IfcModulusOfElasticityMeasure
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: poissonRatio IfcMechanicalMaterialProperties
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcDynamicViscosityMeasure
  on property: DynamicViscosity
  max qualified cardinality: 1

FinishTime
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcWorkControl

MODULUSOFLINEARSUBGRADEREACTIONUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

IsPointer
type: ObjectProperty
type: FunctionalProperty
inverse of: RelatingDocument
range: IfcDocumentInformationRelationship
domain: IfcDocumentInformation

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcCurveStyleFont

UserDefinedControlType
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcWorkControl

Restriction
on class: IfcThermodynamicTemperatureMeasure
on property: wetBulbTemperatureSingleValue IfcFluidFlowProperties
max qualified cardinality: 1

ScheduleDuration
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeMeasure
domain: IfcScheduleTimeControl

InnerBoundaries
type: ObjectProperty
range: IfcCurve
domain: IfcAnnotationFillArea

TILTANDTURNLEFTHAND
type: IfcWindowPanelOperationEnum
type: NamedIndividual

SMOKEDAMPER
type: IfcDamperTypeEnum
type: NamedIndividual

DIRECTEVAPORATIVEAIRWASHER
type: IfcEvaporativeCoolerTypeEnum
type: NamedIndividual

RelatingProcess
type: ObjectProperty
type: FunctionalProperty
inverse of: isPredecessorTo IfcProcess
range: IfcProcess
domain: IfcRelSequence

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcEvaporatorTypeEnum
domain: IfcEvaporatorType

FirstTransomOffset
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcWindowLiningProperties

Restriction
on class: IfcProjectedOrTrueLengthEnum
on property: ProjectedOrTrue
qualified cardinality: 1

RelatingSystem
type: ObjectProperty
type: FunctionalProperty
inverse of: ServicesBuildings
range: IfcSystem
domain: IfcRelServicesBuildings

BaseSurface
type: ObjectProperty
type: FunctionalProperty
range: IfcSurface
domain: IfcHalfSpaceSolid

STEAMINJECTION
type: IfcHumidifierTypeEnum
type: NamedIndividual

UserDefinedEnergySequence
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcEnergyProperties

QUARTER_WINDING_STAIR
type: IfcStairTypeEnum
type: NamedIndividual

PRESTRESSING_P
type: IfcActionSourceTypeEnum
type: NamedIndividual

MECHANICALINDUCEDDRAFT
type: IfcCoolingTowerTypeEnum
type: NamedIndividual

MOISTURESENSOR
type: IfcSensorTypeEnum
type: NamedIndividual

CreationDate
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcWorkControl

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcProperty

SIREN
type: IfcAlarmTypeEnum
type: NamedIndividual

ADIABATICWETTEDELEMENT
type: IfcHumidifierTypeEnum
type: NamedIndividual

F_INUSECONDITIONS
type: IfcServiceLifeFactorTypeEnum
type: NamedIndividual

WorldCoordinateSystem
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement
domain: IfcGeometricRepresentationContext

Relaxations
type: ObjectProperty
range: IfcRelaxation
domain: IfcMechanicalSteelMaterialProperties

IfcEvaporativeCoolerType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcEvaporativeCoolerTypeEnum
disjoint with: IfcTransformerType
disjoint with: IfcCondenserType
disjoint with: IfcCooledBeamType
disjoint with: IfcAirToAirHeatRecoveryType
disjoint with: IfcHumidifierType
disjoint with: IfcSpaceHeaterType
disjoint with: IfcEvaporatorType
subclass of: IfcEnergyConversionDeviceType
disjoint with: IfcTubeBundleType
disjoint with: IfcElectricGeneratorType
disjoint with: IfcCoilType
disjoint with: IfcCoolingTowerType
subclass of: Restriction
  on class: IfcEvaporativeCoolerTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
type: Class
disjoint with: IfcUnitaryEquipmentType
disjoint with: IfcChillerType
disjoint with: IfcElectricMotorType
disjoint with: IfcHeatExchangerType
disjoint with: IfcBoilerType
disjoint with: IfcMotorConnectionType

IfcSoundValue
subclass of: Restriction
  on class: IfcTimeSeries
  on property: SoundLevelTimeSeries
  max qualified cardinality: 1
disjoint with: IfcReinforcementDefinitionProperties
type: Class
disjoint with: IfcEnergyProperties
disjoint with: IfcSoundProperties
disjoint with: IfcPermeableCoveringProperties
disjoint with: IfcSpaceThermalLoadProperties
disjoint with: IfcDoorPanelProperties
subclass of: IfcPropertySetDefinition
subclass of: Restriction
  on property: Frequency
  all values from: IfcFrequencyMeasure
disjoint with: IfcServiceLifeFactor
disjoint with: IfcWindowPanelProperties
disjoint with: IfcWindowLiningProperties
disjoint with: IfcFluidFlowProperties
disjoint with: IfcPropertySet
disjoint with: IfcElementQuantity
subclass of: Restriction
  on property: SoundLevelTimeSeries
  all values from: IfcTimeSeries
subclass of: Restriction
  on class: IfcFrequencyMeasure
  on property: Frequency
  qualified cardinality: 1
disjoint with: IfcDoorLiningProperties

IfcElementAssembly
disjoint with: IfcFeatureElement
disjoint with: IfcVirtualElement
disjoint with: IfcElementComponent
subclass of: IfcElement
type: Class
subclass of: Restriction
  on class: IfcAssemblyPlaceEnum
  on property: assemblyPlace IfcElementAssembly
  max qualified cardinality: 1
disjoint with: IfcBuildingElement
subclass of: Restriction
  on class: IfcElementAssemblyTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcDistributionElement
disjoint with: IfcTransportElement
disjoint with: IfcFurnishingElement
disjoint with: IfcElectricalElement
disjoint with: IfcEquipmentElement
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcElementAssemblyTypeEnum

IfcHalfSpaceSolid
disjoint with: IfcSolidModel
subclass of: IfcGeometricRepresentationItem
disjoint with: IfcVector
type: Class
disjoint with: IfcCsgPrimitive3D
subclass of: Restriction
  on property: BaseSurface
  all values from: IfcSurface
disjoint with: IfcPoint
disjoint with: IfcPlacement
disjoint with: IfcAnnotationSurface
disjoint with: IfcCompositeCurveSegment
disjoint with: IfcBooleanResult
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcSectionedSpine
disjoint with: IfcGeometricSet
subclass of: IfcBooleanOperand
disjoint with: IfcDirection
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcDefinedSymbol
subclass of: Restriction
  on class: BOOLEAN
  on property: AgreementFlag
  qualified cardinality: 1
disjoint with: IfcPlanarExtent
disjoint with: IfcCartesianTransformationOperator
disjoint with: IfcLightSource
disjoint with: IfcDraughtingCallout
disjoint with: IfcBoundingBox
disjoint with: IfcAnnotationFillArea
disjoint with: IfcTextLiteral
disjoint with: IfcSurface
disjoint with: IfcCurve

Orientation
type: ObjectProperty
type: FunctionalProperty
range: IfcDirection
domain: IfcVector

FORCEUNIT
type: IfcUnitEnum
type: NamedIndividual

ESTIMATE
type: IfcCostScheduleTypeEnum
type: NamedIndividual

Restriction
on class: IfcText
on property: description IfcConstraintRelationship
max qualified cardinality: 1

Restriction
on class: IfcCurve
on property: innerCurves IfcArbitraryProfileDefWithVoids
min qualified cardinality: 1

WarpingConstant
type: ObjectProperty
type: FunctionalProperty
range: IfcWarpingConstantMeasure
domain: IfcStructuralProfileProperties

SOUNDPOWERUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

TotalReplacementCost
type: ObjectProperty
type: FunctionalProperty
range: IfcCostValue
domain: IfcAsset

IfcSurfaceOfRevolution
subclass of: Restriction
  on class: IfcAxis1Placement
  on property: axisPosition IfcSurfaceOfRevolution
  qualified cardinality: 1
subclass of: Restriction
  on property: axisPosition IfcSurfaceOfRevolution
  all values from: IfcAxis1Placement
disjoint with: IfcSurfaceOfLinearExtrusion
subclass of: IfcSweptSurface
type: Class

FlowConditionSingleValue
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcFluidFlowProperties

IfcLShapeProfileDef
disjoint with: IfcUShapeProfileDef
subclass of: Restriction
  on class: IfcPlaneAngleMeasure
  on property: LegSlope
  max qualified cardinality: 1
disjoint with: IfcTrapeziumProfileDef
disjoint with: IfcCircleProfileDef
type: Class
subclass of: Restriction
  on property: FilletRadius
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on property: CentreOfGravityInX
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcZShapeProfileDef
disjoint with: IfcCraneRailFShapeProfileDef
disjoint with: IfcCShapeProfileDef
subclass of: Restriction
  on property: Width
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on property: LegSlope
  all values from: IfcPlaneAngleMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: Width
  max qualified cardinality: 1
disjoint with: IfcEllipseProfileDef
disjoint with: IfcTShapeProfileDef
subclass of: Restriction
  on property: EdgeRadius
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: depth IfcLShapeProfileDef
  qualified cardinality: 1
disjoint with: IfcRectangleProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: EdgeRadius
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: thickness IfcLShapeProfileDef
  qualified cardinality: 1
subclass of: Restriction
  on property: depth IfcLShapeProfileDef
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcCraneRailAShapeProfileDef
subclass of: IfcParameterizedProfileDef
disjoint with: IfcIShapeProfileDef
subclass of: Restriction
  on property: CentreOfGravityInY
  all values from: IfcPositiveLengthMeasure

WebThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTShapeProfileDef

FileExtension
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcDocumentElectronicFormat

DIRECTEVAPORATIVERIGIDMEDIAAIRCOOLER
type: IfcEvaporativeCoolerTypeEnum
type: NamedIndividual

RelatedCoverings
type: ObjectProperty
inverse of: covers IfcCovering
range: IfcCovering
domain: IfcRelCoversBldgElements

IfcCShapeProfileDef
disjoint with: IfcCraneRailAShapeProfileDef
disjoint with: IfcCraneRailFShapeProfileDef
disjoint with: IfcEllipseProfileDef
subclass of: Restriction
  on property: centreOfGravityInX IfcCShapeProfileDef
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcCircleProfileDef
disjoint with: IfcRectangleProfileDef
disjoint with: IfcLShapeProfileDef
type: Class
disjoint with: IfcZShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: centreOfGravityInX IfcCShapeProfileDef
  max qualified cardinality: 1
subclass of: Restriction
  on property: Width
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcIShapeProfileDef
disjoint with: IfcTShapeProfileDef
disjoint with: IfcTrapeziumProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: WallThickness
  qualified cardinality: 1
disjoint with: IfcUShapeProfileDef
subclass of: Restriction
  on property: InternalFilletRadius
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on property: WallThickness
  all values from: IfcPositiveLengthMeasure
subclass of: IfcParameterizedProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: Width
  qualified cardinality: 1

RelatingSpace
type: ObjectProperty
type: FunctionalProperty
inverse of: BoundedBy
range: IfcSpace
domain: IfcRelSpaceBoundary

PREFAB_STEEL
type: IfcPileConstructionEnum
type: NamedIndividual

HALF_WINDING_STAIR
type: IfcStairTypeEnum
type: NamedIndividual

Restriction
on class: IfcSIUnitName
on property: Name
qualified cardinality: 1

IRP
type: IfcCurrencyEnum
type: NamedIndividual

SpreadAngle
type: ObjectProperty
type: FunctionalProperty
range: IfcPositivePlaneAngleMeasure
domain: IfcLightSourceSpot

Restriction
on class: IfcColourOrFactor
on property: ReflectionColour
max qualified cardinality: 1

PrefixTitles
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel List
domain: IfcPerson

BRAKES
type: IfcActionSourceTypeEnum
type: NamedIndividual

SHUTDOWN
type: IfcProcedureTypeEnum
type: NamedIndividual

DIFFERENCE
type: IfcBooleanOperator
type: NamedIndividual

ControlElementId
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcDistributionControlElement

INDIRECTDIRECTCOMBINATION
type: IfcEvaporativeCoolerTypeEnum
type: NamedIndividual

DAILY
type: IfcTimeSeriesScheduleTypeEnum
type: NamedIndividual

IfcPhysicalQuantity
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcPhysicalComplexQuantity
  on property: PartOfComplex
subclass of: Restriction
  on property: Description
  all values from: IfcText
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: Class
  union of: IfcPhysicalSimpleQuantity
  union of: IfcPhysicalComplexQuantity
type: Class

CrossSectionArea
type: ObjectProperty
type: FunctionalProperty
range: IfcAreaMeasure
domain: IfcReinforcingBar

EffectiveDepth
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcReinforcementBarProperties

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcPropertyConstraintRelationship

PESSIMISTICREFERENCESERVICELIFE
type: IfcServiceLifeTypeEnum
type: NamedIndividual

BOOSTER
type: IfcCompressorTypeEnum
type: NamedIndividual

ACTUALSERVICELIFE
type: IfcServiceLifeTypeEnum
type: NamedIndividual

AddressLines
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel List
domain: IfcPostalAddress

HEATRECOVERY
type: IfcChillerTypeEnum
type: NamedIndividual

Restriction
on class: IfcTimeSeries
on property: PressureTimeSeries
max qualified cardinality: 1

LibraryReference
type: ObjectProperty
inverse of: referenceIntoLibrary IfcLibraryReference
range: IfcLibraryReference
domain: IfcLibraryInformation

PRIMARY
type: IfcEnergySequenceEnum
type: NamedIndividual

TransverseBarSpacing
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcReinforcingMesh

IfcLightSourcePositional
subclass of: Restriction
  on class: IfcCartesianPoint
  on property: Position
  qualified cardinality: 1
subclass of: IfcLightSource
subclass of: Restriction
  on property: Radius
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcLightSourceDirectional
type: Class
subclass of: Restriction
  on property: constantAttenuation IfcLightSourcePositional
  all values from: IfcReal
subclass of: Restriction
  on property: QuadricAttenuation
  all values from: IfcReal
subclass of: Restriction
  on class: IfcReal
  on property: QuadricAttenuation
  qualified cardinality: 1
subclass of: Restriction
  on property: distanceAttenuation IfcLightSourcePositional
  all values from: IfcReal
disjoint with: IfcLightSourceGoniometric
disjoint with: IfcLightSourceAmbient

IsRelatedFromCallout
type: ObjectProperty
inverse of: relatedDraughtingCallout IfcDraughtingCalloutRelationship
range: IfcDraughtingCalloutRelationship
domain: IfcDraughtingCallout

CurveForm
type: ObjectProperty
type: FunctionalProperty
range: IfcBSplineCurveForm
domain: IfcBSplineCurve

PROJECTMANAGER
type: IfcRoleEnum
type: NamedIndividual

FARAD
type: IfcSIUnitName
type: NamedIndividual

INDUCTANCEUNIT
type: IfcUnitEnum
type: NamedIndividual

Prefix
type: ObjectProperty
type: FunctionalProperty
range: IfcSIPrefix
domain: IfcSIUnit

Values
type: ObjectProperty
type: FunctionalProperty
range: IfcIrregularTimeSeriesValue List
domain: IfcIrregularTimeSeries

WWWHomePageURL
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcTelecomAddress

RelatedBuildings
type: ObjectProperty
inverse of: servicedBySystems IfcSpatialStructureElement
range: IfcSpatialStructureElement
domain: IfcRelServicesBuildings

RelatedPriorities
type: ObjectProperty
type: FunctionalProperty
range: INTEGER List
domain: IfcRelConnectsPathElements

Axis
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis1Placement
domain: IfcRevolvedAreaSolid

NC
type: IfcSoundScaleEnum
type: NamedIndividual

WCSEAT
type: IfcSanitaryTerminalTypeEnum
type: NamedIndividual

Height
type: ObjectProperty
type: FunctionalProperty
range: IfcInteger
domain: IfcPixelTexture

Restriction
on class: IfcPositiveLengthMeasure
on property: HeadWidth
qualified cardinality: 1

BoundedBy
type: ObjectProperty
inverse of: RelatingSpace
range: IfcRelSpaceBoundary
domain: IfcSpace

Restriction
on class: IfcPositiveLengthMeasure
on property: overallHeight IfcCraneRailFShapeProfileDef
qualified cardinality: 1

MUR
type: IfcCurrencyEnum
type: NamedIndividual

Restriction
on class: IfcLabel
on property: name IfcDraughtingCalloutRelationship
max qualified cardinality: 1

Restriction
on class: IfcIdentifier
on property: Tag
max qualified cardinality: 1

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcApproval

PartOfComplex
type: ObjectProperty
type: FunctionalProperty
inverse of: hasQuantities IfcPhysicalComplexQuantity
range: IfcPhysicalComplexQuantity
domain: IfcPhysicalQuantity

OperationType
type: ObjectProperty
type: FunctionalProperty
range: IfcWindowPanelOperationEnum
domain: IfcWindowPanelProperties

RelatedElements
type: ObjectProperty
inverse of: referencedInStructures IfcElement
range: IfcProduct
domain: IfcRelReferencedInSpatialStructure

Restriction
on class: BOOLEAN
on property: IsPotable
max qualified cardinality: 1

IfcRelAssignsToProcess
subclass of: Restriction
  on property: QuantityInProcess
  all values from: IfcMeasureWithUnit
subclass of: IfcRelAssigns
subclass of: Restriction
  on class: IfcProcess
  on property: RelatingProcess
  qualified cardinality: 1
disjoint with: IfcRelAssignsToActor
disjoint with: IfcRelAssignsToProduct
type: Class
disjoint with: IfcRelAssignsToControl
disjoint with: IfcRelAssignsToResource
disjoint with: IfcRelAssignsToGroup
subclass of: Restriction
  on class: IfcMeasureWithUnit
  on property: QuantityInProcess
  max qualified cardinality: 1

RelatingBuildingElement
type: ObjectProperty
type: FunctionalProperty
inverse of: HasOpenings
range: IfcElement
domain: IfcRelVoidsElement

ISOLATING
type: IfcValveTypeEnum
type: NamedIndividual

SHRINKAGE
type: IfcActionSourceTypeEnum
type: NamedIndividual

CURVATUREUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

DocumentId
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcDocumentInformation

ThermalIrTransmittance
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcOpticalMaterialProperties

SPLITCASE
type: IfcPumpTypeEnum
type: NamedIndividual

PLANEANGLEUNIT
type: IfcUnitEnum
type: NamedIndividual

LastModifyingUser
type: ObjectProperty
type: FunctionalProperty
range: IfcPersonAndOrganization
domain: IfcOwnerHistory

Angle
type: ObjectProperty
type: FunctionalProperty
range: IfcPlaneAngleMeasure
domain: IfcRevolvedAreaSolid

IfcTextLiteralWithExtent
subclass of: Restriction
  on class: IfcPlanarExtent
  on property: Extent
  qualified cardinality: 1
subclass of: IfcTextLiteral
type: Class

ActualFinish
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcScheduleTimeControl

DECA
type: IfcSIPrefix
type: NamedIndividual

IfcTrapeziumProfileDef
disjoint with: IfcCircleProfileDef
disjoint with: IfcIShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: topXDim IfcTrapeziumProfileDef
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: YDim
  qualified cardinality: 1
disjoint with: IfcZShapeProfileDef
subclass of: IfcParameterizedProfileDef
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: TopXOffset
  qualified cardinality: 1
disjoint with: IfcEllipseProfileDef
disjoint with: IfcTShapeProfileDef
subclass of: Restriction
  on property: topXDim IfcTrapeziumProfileDef
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcUShapeProfileDef
subclass of: Restriction
  on property: BottomXDim
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcCShapeProfileDef
subclass of: Restriction
  on property: YDim
  all values from: IfcPositiveLengthMeasure
type: Class
disjoint with: IfcRectangleProfileDef
subclass of: Restriction
  on property: TopXOffset
  all values from: IfcLengthMeasure
disjoint with: IfcCraneRailAShapeProfileDef
disjoint with: IfcCraneRailFShapeProfileDef
disjoint with: IfcLShapeProfileDef

Restriction
on class: IfcDerivedMeasureValue
on property: FlowrateSingleValue
max qualified cardinality: 1

BEAM_GRID
type: IfcElementAssemblyTypeEnum
type: NamedIndividual

BREECHINGINLET
type: IfcFireSuppressionTerminalTypeEnum
type: NamedIndividual

RelatedFeatureElement
type: ObjectProperty
type: FunctionalProperty
inverse of: ProjectsElements
range: IfcFeatureElementAddition
domain: IfcRelProjectsElement

CIRCUITBREAKER
type: IfcProtectiveDeviceTypeEnum
type: NamedIndividual

Restriction
on class: IfcCurve
on property: outerCurve IfcArbitraryClosedProfileDef
qualified cardinality: 1

Restriction
on class: IfcPositiveLengthMeasure
on property: headDepth3 IfcCraneRailFShapeProfileDef
qualified cardinality: 1

IfcSpaceHeaterType
disjoint with: IfcCoolingTowerType
disjoint with: IfcCondenserType
disjoint with: IfcCoilType
disjoint with: IfcEvaporatorType
disjoint with: IfcMotorConnectionType
disjoint with: IfcHeatExchangerType
disjoint with: IfcAirToAirHeatRecoveryType
disjoint with: IfcCooledBeamType
disjoint with: IfcTubeBundleType
disjoint with: IfcBoilerType
subclass of: IfcEnergyConversionDeviceType
subclass of: Restriction
  on class: IfcSpaceHeaterTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcElectricMotorType
disjoint with: IfcUnitaryEquipmentType
disjoint with: IfcChillerType
type: Class
disjoint with: IfcTransformerType
disjoint with: IfcElectricGeneratorType
disjoint with: IfcEvaporativeCoolerType
disjoint with: IfcHumidifierType

IfcTableRow
subclass of: Restriction
  on class: BOOLEAN
  on property: IsHeading
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcValue List
  on property: rowCells IfcTableRow
  qualified cardinality: 1
subclass of: Restriction
  on property: rowCells IfcTableRow
subclass of: Restriction
  on property: rowCells IfcTableRow
  all values from: IfcValue List
type: Class

IsCritical
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcScheduleTimeControl

PanelDepth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcDoorPanelProperties

DESIGN
type: IfcPropertySourceEnum
type: NamedIndividual

UPS
type: IfcElectricFlowStorageDeviceTypeEnum
type: NamedIndividual

IfcVertexBasedTextureMap
subclass of: Restriction
  on class: IfcCartesianPoint List
  on property: TexturePoints
  qualified cardinality: 1
subclass of: Restriction
  all values from: Restriction
    on property: hasNext
  on property: TexturePoints
subclass of: Restriction
  on property: TexturePoints
  all values from: IfcCartesianPoint List
subclass of: Restriction
  on property: TextureVertices
subclass of: Restriction
  on property: TextureVertices
  all values from: IfcTextureVertex List
type: Class

Restriction
all values from: Restriction
  qualified cardinality: 1
  on class: IfcLengthMeasure EmptyList
  on property: hasNext
on property: hasNext

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcDuctFittingTypeEnum
domain: IfcDuctFittingType

TEXTURE
type: IfcSurfaceTextureEnum
type: NamedIndividual

Restriction
on class: IfcElement
on property: RealizingElements
min qualified cardinality: 1

CentreOfGravityInX
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcLShapeProfileDef

SuffixTitles
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel List
domain: IfcPerson

UserDefinedFunction
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcElectricDistributionPoint

IfcPolygonalBoundedHalfSpace
subclass of: Restriction
  on class: IfcBoundedCurve
  on property: PolygonalBoundary
  qualified cardinality: 1
subclass of: Restriction
  on property: PolygonalBoundary
  all values from: IfcBoundedCurve
subclass of: Restriction
  on class: IfcAxis2Placement3D
  on property: Position
  qualified cardinality: 1
subclass of: Restriction
  on property: Position
  all values from: IfcAxis2Placement3D
disjoint with: IfcBoxedHalfSpace
subclass of: IfcHalfSpaceSolid
type: Class

SpineCurve
type: ObjectProperty
type: FunctionalProperty
range: IfcCompositeCurve
domain: IfcSectionedSpine

SoundLevelTimeSeries
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeSeries
domain: IfcSoundValue

Restriction
on class: IfcPositiveLengthMeasure
on property: frameThickness IfcPermeableCoveringProperties
max qualified cardinality: 1

Restriction
on class: IfcTextFontName List
on property: FontFamily
max qualified cardinality: 1

AUDIOVISUALOUTLET
type: IfcOutletTypeEnum
type: NamedIndividual

MULLION
type: IfcMemberTypeEnum
type: NamedIndividual

SECONDARY
type: IfcEnergySequenceEnum
type: NamedIndividual

REDUCER
type: IfcCableCarrierFittingTypeEnum
type: NamedIndividual

CZK
type: IfcCurrencyEnum
type: NamedIndividual

Restriction
on class: IfcTimeSeries
on property: FlowrateTimeSeries
max qualified cardinality: 1

HENRY
type: IfcSIUnitName
type: NamedIndividual

IfcStructuralSurfaceMemberVarying
subclass of: Restriction
  on property: varyingThicknessLocation IfcStructuralSurfaceMemberVarying
  all values from: IfcShapeAspect
subclass of: Restriction
  on class: IfcPositiveLengthMeasure List
  on property: SubsequentThickness
  qualified cardinality: 1
subclass of: Restriction
  all values from: Restriction
    some values from: Restriction
      some values from: IfcPositiveLengthMeasure List
      on property: hasNext
    on property: hasNext
  on property: SubsequentThickness
subclass of: Restriction
  on property: SubsequentThickness
  all values from: IfcPositiveLengthMeasure List
subclass of: IfcStructuralSurfaceMember
type: Class

AmbientIntensity
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcLightSource

Vsense
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcRectangularTrimmedSurface

IfcSoundProperties
subclass of: Restriction
  on property: soundScale IfcSoundProperties
  all values from: IfcSoundScaleEnum
subclass of: Restriction
  on property: soundValues IfcSoundProperties
subclass of: Restriction
  on property: soundValues IfcSoundProperties
  all values from: IfcSoundValue List
disjoint with: IfcWindowLiningProperties
type: Class
disjoint with: IfcReinforcementDefinitionProperties
disjoint with: IfcEnergyProperties
disjoint with: IfcSpaceThermalLoadProperties
disjoint with: IfcDoorLiningProperties
disjoint with: IfcPermeableCoveringProperties
disjoint with: IfcFluidFlowProperties
disjoint with: IfcServiceLifeFactor
disjoint with: IfcWindowPanelProperties
disjoint with: IfcSoundValue
disjoint with: IfcPropertySet
subclass of: Restriction
  on class: IfcSoundScaleEnum
  on property: soundScale IfcSoundProperties
  max qualified cardinality: 1
subclass of: IfcPropertySetDefinition
subclass of: Restriction
  on class: IfcSoundValue List
  on property: soundValues IfcSoundProperties
  qualified cardinality: 1
disjoint with: IfcElementQuantity
disjoint with: IfcDoorPanelProperties

IfcRelConnectsPortToElement
disjoint with: IfcRelSpaceBoundary
subclass of: IfcRelConnects
disjoint with: IfcRelProjectsElement
disjoint with: IfcRelFlowControlElements
disjoint with: IfcRelServicesBuildings
disjoint with: IfcRelConnectsStructuralElement
disjoint with: IfcRelFillsElement
type: Class
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelReferencedInSpatialStructure
subclass of: Restriction
  on class: IfcPort
  on property: RelatingPort
  qualified cardinality: 1
disjoint with: IfcRelConnectsElements
subclass of: Restriction
  on property: relatedElement IfcRelConnectsPortToElement
  all values from: IfcElement
disjoint with: IfcRelConnectsPorts
disjoint with: IfcRelConnectsStructuralActivity
disjoint with: IfcRelConnectsStructuralMember
disjoint with: IfcRelContainedInSpatialStructure
disjoint with: IfcRelSequence
disjoint with: IfcRelCoversSpaces

IfcOrganization
subclass of: IfcObjectReferenceSelect
subclass of: Restriction
  on property: Addresses
type: Class
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: Restriction
  on property: roles IfcOrganization
subclass of: Restriction
  on class: IfcAddress List
  on property: Addresses
  max qualified cardinality: 1
subclass of: Restriction
  on property: Relates
  all values from: IfcOrganizationRelationship
subclass of: IfcActorSelect
subclass of: Restriction
  on class: IfcActorRole List
  on property: roles IfcOrganization
  max qualified cardinality: 1
subclass of: Restriction
  on property: Id
  all values from: IfcIdentifier
subclass of: Restriction
  on property: Engages
  all values from: IfcPersonAndOrganization

SecondMullionOffset
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcWindowLiningProperties

AHEAD
type: IfcAheadOrBehind
type: NamedIndividual

FINISH_START
type: IfcSequenceEnum
type: NamedIndividual

ConversionFactor
type: ObjectProperty
type: FunctionalProperty
range: IfcMeasureWithUnit
domain: IfcConversionBasedUnit

A_QUALITYOFCOMPONENTS
type: IfcServiceLifeFactorTypeEnum
type: NamedIndividual

ColourTemperature
type: ObjectProperty
type: FunctionalProperty
range: IfcThermodynamicTemperatureMeasure
domain: IfcLightSourceGoniometric

UserDefinedThermalLoadSource
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcSpaceThermalLoadProperties

MOLECULARWEIGHTUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

CostType
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcCostValue

SHOWER
type: IfcSanitaryTerminalTypeEnum
type: NamedIndividual

UAxes
type: ObjectProperty
type: FunctionalProperty
range: IfcGridAxis List
domain: IfcGrid

IntendedUse
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcDocumentInformation

IfcDistributionChamberElementType
type: Class
subclass of: Restriction
  on class: IfcDistributionChamberElementTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcEnergyConversionDeviceType
disjoint with: IfcFlowStorageDeviceType
disjoint with: IfcFlowControllerType
subclass of: IfcDistributionFlowElementType
disjoint with: IfcFlowTreatmentDeviceType
disjoint with: IfcFlowSegmentType
disjoint with: IfcFlowFittingType
disjoint with: IfcFlowTerminalType
disjoint with: IfcFlowMovingDeviceType

Confidentiality
type: ObjectProperty
type: FunctionalProperty
range: IfcDocumentConfidentialityEnum
domain: IfcDocumentInformation

HeadDepth3
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailAShapeProfileDef

Side
type: ObjectProperty
type: FunctionalProperty
range: IfcSurfaceSide
domain: IfcSurfaceStyle

DKK
type: IfcCurrencyEnum
type: NamedIndividual

IfcFeatureElementAddition
subclass of: Restriction
  qualified cardinality: 1
  on class: IfcRelProjectsElement
  on property: ProjectsElements
disjoint with: IfcFeatureElementSubtraction
subclass of: Class
  union of: IfcProjectionElement
subclass of: IfcFeatureElement
type: Class

IfcSectionedSpine
disjoint with: IfcSurface
disjoint with: IfcAnnotationFillArea
disjoint with: IfcDirection
type: Class
subclass of: Restriction
  all values from: Restriction
    some values from: Restriction
      some values from: IfcAxis2Placement3D List
      on property: hasNext
    on property: hasNext
  on property: crossSectionPositions IfcSectionedSpine
disjoint with: IfcHalfSpaceSolid
subclass of: Restriction
  on class: IfcProfileDef List
  on property: crossSections IfcSectionedSpine
  qualified cardinality: 1
disjoint with: IfcDraughtingCallout
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcPoint
disjoint with: IfcBoundingBox
disjoint with: IfcAnnotationSurface
disjoint with: IfcPlanarExtent
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcGeometricSet
disjoint with: IfcDefinedSymbol
disjoint with: IfcVector
subclass of: Restriction
  on property: crossSectionPositions IfcSectionedSpine
  all values from: IfcAxis2Placement3D List
subclass of: Restriction
  on property: SpineCurve
  all values from: IfcCompositeCurve
disjoint with: IfcPlacement
disjoint with: IfcSolidModel
disjoint with: IfcCartesianTransformationOperator
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcCompositeCurveSegment
disjoint with: IfcBooleanResult
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcLightSource
disjoint with: IfcCsgPrimitive3D
subclass of: IfcGeometricRepresentationItem
disjoint with: IfcCurve
disjoint with: IfcShellBasedSurfaceModel
subclass of: Restriction
  on class: IfcAxis2Placement3D List
  on property: crossSectionPositions IfcSectionedSpine
  qualified cardinality: 1
disjoint with: IfcTextLiteral
disjoint with: IfcFillAreaStyleTiles

Title
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcClassificationItem

CausedBy
type: ObjectProperty
type: FunctionalProperty
inverse of: Causes
range: IfcStructuralReaction
domain: IfcStructuralAction

ADIABATICULTRASONIC
type: IfcHumidifierTypeEnum
type: NamedIndividual

TorsionalSectionModulus
type: ObjectProperty
type: FunctionalProperty
range: IfcSectionModulusMeasure
domain: IfcStructuralProfileProperties

IfcTextureCoordinateGenerator
subclass of: Restriction
  on class: IfcSimpleValue List
  on property: Parameter
  qualified cardinality: 1
subclass of: Restriction
  all values from: Restriction
    some values from: IfcSimpleValue List
    on property: hasNext
  on property: Parameter
subclass of: Restriction
  on property: Parameter
  all values from: IfcSimpleValue List
subclass of: Restriction
  on class: IfcLabel
  on property: Mode
  qualified cardinality: 1
disjoint with: IfcTextureMap
subclass of: IfcTextureCoordinate
type: Class

Owner
type: ObjectProperty
type: FunctionalProperty
range: IfcActorSelect
domain: IfcAsset

Restriction
on class: IfcDirection
on property: extrudedDirection IfcSurfaceOfLinearExtrusion
qualified cardinality: 1

FLAT
type: IfcReflectanceMethodEnum
type: NamedIndividual

IfcApplication
subclass of: Restriction
  on class: IfcIdentifier
  on property: ApplicationIdentifier
  qualified cardinality: 1
subclass of: Restriction
  on property: ApplicationIdentifier
  all values from: IfcIdentifier
subclass of: Restriction
  on property: applicationFullName IfcApplication
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcLabel
  on property: Version
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcOrganization
  on property: ApplicationDeveloper
  qualified cardinality: 1
type: Class

SECOND
type: IfcSIUnitName
type: NamedIndividual

SWINGING
type: IfcDoorPanelOperationEnum
type: NamedIndividual

BELL
type: IfcAlarmTypeEnum
type: NamedIndividual

ShapeType
type: ObjectProperty
type: FunctionalProperty
range: IfcStairTypeEnum
domain: IfcStair

READONLYLOCKED
type: IfcStateEnum
type: NamedIndividual

RAINWATERHOPPER
type: IfcStackTerminalTypeEnum
type: NamedIndividual

Colour
type: ObjectProperty
type: FunctionalProperty
range: IfcColour
domain: IfcTextStyleForDefinedFont

HIP_ROOF
type: IfcRoofTypeEnum
type: NamedIndividual

ELECTRICCHARGEUNIT
type: IfcUnitEnum
type: NamedIndividual

GivenName
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPerson

IfcPropertyDependencyRelationship
subclass of: Restriction
  on class: IfcProperty
  on property: DependingProperty
  qualified cardinality: 1
subclass of: Restriction
  on property: DependingProperty
  all values from: IfcProperty
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcText
  on property: Description
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcProperty
  on property: DependantProperty
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  max qualified cardinality: 1
subclass of: Restriction
  on property: Description
  all values from: IfcText
type: Class

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcFireSuppressionTerminalTypeEnum
domain: IfcFireSuppressionTerminalType

BBD
type: IfcCurrencyEnum
type: NamedIndividual

IfcRelAssociatesAppliedValue
subclass of: Restriction
  on class: IfcAppliedValue
  on property: RelatingAppliedValue
  qualified cardinality: 1
disjoint with: IfcRelAssociatesProfileProperties
disjoint with: IfcRelAssociatesApproval
subclass of: Restriction
  on property: RelatingAppliedValue
  all values from: IfcAppliedValue
subclass of: IfcRelAssociates
disjoint with: IfcRelAssociatesClassification
disjoint with: IfcRelAssociatesConstraint
type: Class
disjoint with: IfcRelAssociatesMaterial
disjoint with: IfcRelAssociatesDocument
disjoint with: IfcRelAssociatesLibrary

IfcBSplineCurve
subclass of: Restriction
  on property: SelfIntersect
  all values from: LOGICAL
subclass of: Restriction
  on class: IfcBSplineCurveForm
  on property: CurveForm
  qualified cardinality: 1
subclass of: Restriction
  on property: degree IfcBSplineCurve
  all values from: INTEGER
subclass of: Restriction
  on property: ClosedCurve
  all values from: LOGICAL
subclass of: Restriction
  on class: INTEGER
  on property: degree IfcBSplineCurve
  qualified cardinality: 1
subclass of: IfcBoundedCurve
disjoint with: IfcTrimmedCurve
subclass of: Restriction
  on class: LOGICAL
  on property: ClosedCurve
  qualified cardinality: 1
subclass of: Restriction
  on class: LOGICAL
  on property: SelfIntersect
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcCartesianPoint List
  on property: ControlPointsList
  qualified cardinality: 1
subclass of: Class
  union of: IfcBezierCurve
disjoint with: IfcPolyline
disjoint with: IfcCompositeCurve
subclass of: Restriction
  on property: CurveForm
  all values from: IfcBSplineCurveForm
type: Class

PreparedBy
type: ObjectProperty
type: FunctionalProperty
range: IfcActorSelect
domain: IfcCostSchedule

Mode
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcTextureCoordinateGenerator

Restriction
on class: IfcActorRole
on property: role IfcApprovalActorRelationship
qualified cardinality: 1

Restriction
on class: IfcUnit
on property: DefinedUnit
max qualified cardinality: 1

MOMENTOFINERTIAUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

CODECOMPLIANCE
type: IfcObjectiveEnum
type: NamedIndividual

Position
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement3D
domain: IfcSweptSurface

SINGLE_SWING_RIGHT
type: IfcDoorStyleOperationEnum
type: NamedIndividual

BUILDINGOWNER
type: IfcRoleEnum
type: NamedIndividual

IfcElectricApplianceType
disjoint with: IfcOutletType
disjoint with: IfcWasteTerminalType
disjoint with: IfcFireSuppressionTerminalType
disjoint with: IfcGasTerminalType
subclass of: Restriction
  on class: IfcElectricApplianceTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcElectricHeaterType
subclass of: IfcFlowTerminalType
disjoint with: IfcLightFixtureType
disjoint with: IfcSanitaryTerminalType
disjoint with: IfcLampType
disjoint with: IfcAirTerminalType
disjoint with: IfcStackTerminalType
type: Class

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcCoolingTowerTypeEnum
domain: IfcCoolingTowerType

ProfileName
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcProfileProperties

Restriction
on class: IfcTransitionCode
on property: Transition
qualified cardinality: 1

PLASTIC
type: IfcDoorStyleConstructionEnum
type: IfcWindowStyleConstructionEnum
type: IfcReflectanceMethodEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcSanitaryTerminalTypeEnum
domain: IfcSanitaryTerminalType

Representations
type: ObjectProperty
type: FunctionalProperty
range: IfcRepresentation List
domain: IfcProductRepresentation

LuminousIntensity
type: ObjectProperty
type: FunctionalProperty
range: IfcLuminousIntensityDistributionMeasure List
domain: IfcLightDistributionData

HYPERBOLIC_ARC
type: IfcBSplineCurveForm
type: NamedIndividual

Restriction
on class: IfcLabel
on property: Name
qualified cardinality: 1

TextureVertices
type: ObjectProperty
type: FunctionalProperty
range: IfcTextureVertex List
domain: IfcVertexBasedTextureMap

ExtrudedDirection
type: ObjectProperty
type: FunctionalProperty
range: IfcDirection
domain: IfcExtrudedAreaSolid

PETROLINTERCEPTOR
type: IfcWasteTerminalTypeEnum
type: NamedIndividual

LineHeight
type: ObjectProperty
type: FunctionalProperty
range: IfcSizeSelect
domain: IfcTextStyleTextModel

Width
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcLShapeProfileDef

SHELLANDCOIL
type: IfcEvaporatorTypeEnum
type: NamedIndividual

RelatingMonetaryUnit
type: ObjectProperty
type: FunctionalProperty
range: IfcMonetaryUnit
domain: IfcCurrencyRelationship

Restriction
on class: IfcNormalisedRatioMeasure
on property: dissolvedSolidsContent IfcWaterProperties
max qualified cardinality: 1

TELEPHONE
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

EXHAUSTAIR
type: IfcThermalLoadSourceEnum
type: NamedIndividual

CIVILENGINEER
type: IfcRoleEnum
type: NamedIndividual

DOUBLE_SWING_RIGHT
type: IfcDoorStyleOperationEnum
type: NamedIndividual

Version
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcApplication

MIXING
type: IfcValveTypeEnum
type: NamedIndividual

ENDSUCTION
type: IfcPumpTypeEnum
type: NamedIndividual

ScheduleStart
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcScheduleTimeControl

IfcHeatExchangerType
disjoint with: IfcCondenserType
disjoint with: IfcSpaceHeaterType
disjoint with: IfcEvaporativeCoolerType
disjoint with: IfcCoilType
disjoint with: IfcCooledBeamType
disjoint with: IfcAirToAirHeatRecoveryType
disjoint with: IfcEvaporatorType
subclass of: Restriction
  on class: IfcHeatExchangerTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcBoilerType
disjoint with: IfcElectricMotorType
disjoint with: IfcMotorConnectionType
disjoint with: IfcUnitaryEquipmentType
disjoint with: IfcElectricGeneratorType
subclass of: IfcEnergyConversionDeviceType
type: Class
disjoint with: IfcCoolingTowerType
disjoint with: IfcTubeBundleType
disjoint with: IfcHumidifierType
disjoint with: IfcTransformerType
disjoint with: IfcChillerType

StartParam
type: ObjectProperty
type: FunctionalProperty
range: IfcParameterValue
domain: IfcSurfaceCurveSweptAreaSolid

FLUORESCENT
type: IfcLightEmissionSourceEnum
type: IfcLampTypeEnum
type: NamedIndividual

DependingProperty
type: ObjectProperty
type: FunctionalProperty
inverse of: propertyForDependance IfcProperty
range: IfcProperty
domain: IfcPropertyDependencyRelationship

IfcMechanicalConcreteMaterialProperties
subclass of: Restriction
  on class: IfcText
  on property: AdmixturesDescription
  max qualified cardinality: 1
subclass of: Restriction
  on property: MaxAggregateSize
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on property: ProtectivePoreRatio
  all values from: IfcNormalisedRatioMeasure
disjoint with: IfcMechanicalSteelMaterialProperties
type: Class
subclass of: Restriction
  on class: IfcPressureMeasure
  on property: compressiveStrength IfcMechanicalConcreteMaterialProperties
  max qualified cardinality: 1
subclass of: IfcMechanicalMaterialProperties
subclass of: Restriction
  on class: IfcText
  on property: workability IfcMechanicalConcreteMaterialProperties
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: MaxAggregateSize
  max qualified cardinality: 1
subclass of: Restriction
  on property: AdmixturesDescription
  all values from: IfcText
subclass of: Restriction
  on property: workability IfcMechanicalConcreteMaterialProperties
  all values from: IfcText

LinearForceZ
type: ObjectProperty
type: FunctionalProperty
range: IfcLinearForceMeasure
domain: IfcStructuralLoadLinearForce

IfcChillerType
disjoint with: IfcTransformerType
disjoint with: IfcCoolingTowerType
disjoint with: IfcCondenserType
type: Class
disjoint with: IfcElectricGeneratorType
disjoint with: IfcElectricMotorType
disjoint with: IfcCooledBeamType
subclass of: Restriction
  on class: IfcChillerTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcTubeBundleType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcChillerTypeEnum
disjoint with: IfcEvaporatorType
disjoint with: IfcEvaporativeCoolerType
disjoint with: IfcMotorConnectionType
disjoint with: IfcSpaceHeaterType
disjoint with: IfcHumidifierType
disjoint with: IfcBoilerType
disjoint with: IfcCoilType
disjoint with: IfcAirToAirHeatRecoveryType
disjoint with: IfcHeatExchangerType
subclass of: IfcEnergyConversionDeviceType
disjoint with: IfcUnitaryEquipmentType

IfcWallType
disjoint with: IfcBeamType
disjoint with: IfcRailingType
disjoint with: IfcMemberType
disjoint with: IfcSlabType
disjoint with: IfcRampFlightType
disjoint with: IfcCoveringType
disjoint with: IfcColumnType
subclass of: Restriction
  on class: IfcWallTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcCurtainWallType
disjoint with: IfcPlateType
disjoint with: IfcBuildingElementProxyType
disjoint with: IfcStairFlightType
subclass of: IfcBuildingElementType
type: Class

FACILITIESMANAGER
type: IfcRoleEnum
type: NamedIndividual

Segments
type: ObjectProperty
type: FunctionalProperty
range: IfcCompositeCurveSegment List
domain: IfcCompositeCurve

TextureType
type: ObjectProperty
type: FunctionalProperty
range: IfcSurfaceTextureEnum
domain: IfcSurfaceTexture

MANUALPULLBOX
type: IfcAlarmTypeEnum
type: NamedIndividual

TRANSPORT
type: IfcActionSourceTypeEnum
type: NamedIndividual

IfcStructuralActivity
disjoint with: IfcStructuralItem
subclass of: Restriction
  qualified cardinality: 1
  on class: IfcRelConnectsStructuralActivity
  on property: assignedToStructuralItem IfcStructuralActivity
subclass of: Restriction
  on property: GlobalOrLocal
  all values from: IfcGlobalOrLocalEnum
disjoint with: IfcGrid
subclass of: Restriction
  on property: appliedLoad IfcStructuralActivity
  all values from: IfcStructuralLoad
subclass of: Restriction
  on property: assignedToStructuralItem IfcStructuralActivity
  all values from: IfcRelConnectsStructuralActivity
disjoint with: IfcProxy
subclass of: Restriction
  on class: IfcGlobalOrLocalEnum
  on property: GlobalOrLocal
  qualified cardinality: 1
disjoint with: IfcAnnotation
disjoint with: IfcSpatialStructureElement
type: Class
disjoint with: IfcPort
subclass of: IfcProduct
disjoint with: IfcElement

SelfIntersect
type: ObjectProperty
type: FunctionalProperty
range: LOGICAL
domain: IfcBSplineCurve

WallThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCircleHollowProfileDef

ATTO
type: IfcSIPrefix
type: NamedIndividual

BASELINE
type: IfcWorkControlTypeEnum
type: NamedIndividual

HasCoverings
type: ObjectProperty
inverse of: RelatingBuildingElement
range: IfcRelCoversBldgElements
domain: IfcElement

JUNCTION
type: IfcPipeFittingTypeEnum
type: IfcDuctFittingTypeEnum
type: NamedIndividual

PRESSUREREDUCING
type: IfcValveTypeEnum
type: NamedIndividual

Radius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailFShapeProfileDef

LUMINOUSINTENSITYDISTRIBUTIONUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

Restriction
on class: IfcDateTimeSelect
on property: ScheduleStart
max qualified cardinality: 1

LiningDepth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcDoorLiningProperties

PanelPosition
type: ObjectProperty
type: FunctionalProperty
range: IfcDoorPanelPositionEnum
domain: IfcDoorPanelProperties

MomentOfInertiaZ
type: ObjectProperty
type: FunctionalProperty
range: IfcMomentOfInertiaMeasure
domain: IfcStructuralProfileProperties

IfcTextStyle
subclass of: Restriction
  on class: IfcCharacterStyleSelect
  on property: textCharacterAppearance IfcTextStyle
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcTextStyleSelect
  on property: TextStyle
  max qualified cardinality: 1
disjoint with: IfcSymbolStyle
subclass of: Restriction
  on property: textCharacterAppearance IfcTextStyle
  all values from: IfcCharacterStyleSelect
disjoint with: IfcSurfaceStyle
type: Class
disjoint with: IfcFillAreaStyle
subclass of: Restriction
  on class: IfcTextFontSelect
  on property: TextFontStyle
  qualified cardinality: 1
disjoint with: IfcCurveStyle
subclass of: Restriction
  on property: TextStyle
  all values from: IfcTextStyleSelect
subclass of: IfcPresentationStyle
subclass of: IfcPresentationStyleSelect

SUBTRACT
type: IfcArithmeticOperatorEnum
type: NamedIndividual

IfcRelDefinesByProperties
subclass of: Restriction
  on class: IfcPropertySetDefinition
  on property: relatingPropertyDefinition IfcRelDefinesByProperties
  qualified cardinality: 1
subclass of: Restriction
  on property: relatingPropertyDefinition IfcRelDefinesByProperties
  all values from: IfcPropertySetDefinition
disjoint with: IfcRelDefinesByType
subclass of: IfcRelDefines
type: Class

NominalValue
type: ObjectProperty
type: FunctionalProperty
range: IfcValue
domain: IfcPropertySingleValue

RepresentationMap
type: ObjectProperty
type: FunctionalProperty
inverse of: mappedRepresentation IfcRepresentationMap
range: IfcRepresentationMap
domain: IfcRepresentation

PROJECTED_LENGTH
type: IfcProjectedOrTrueLengthEnum
type: NamedIndividual

AMPERE
type: IfcSIUnitName
type: NamedIndividual

IfcRoundedRectangleProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: roundingRadius IfcRoundedRectangleProfileDef
  qualified cardinality: 1
subclass of: Restriction
  on property: roundingRadius IfcRoundedRectangleProfileDef
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcRectangleHollowProfileDef
subclass of: IfcRectangleProfileDef
type: Class

SPECULAR
type: IfcSurfaceTextureEnum
type: NamedIndividual

HERMETIC
type: IfcCompressorTypeEnum
type: NamedIndividual

TOGGLESWITCH
type: IfcSwitchingDeviceTypeEnum
type: NamedIndividual

ResourceConsumption
type: ObjectProperty
type: FunctionalProperty
range: IfcResourceConsumptionEnum
domain: IfcConstructionResource

FreeFloat
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeMeasure
domain: IfcScheduleTimeControl

COContent
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcProductsOfCombustionProperties

KELVIN
type: IfcSIUnitName
type: NamedIndividual

LastRevisionTime
type: ObjectProperty
type: FunctionalProperty
range: IfcDateAndTime
domain: IfcDocumentInformation

PlanarForceY
type: ObjectProperty
type: FunctionalProperty
range: IfcPlanarForceMeasure
domain: IfcStructuralLoadPlanarForce

CABLETRUNKINGSEGMENT
type: IfcCableCarrierSegmentTypeEnum
type: NamedIndividual

MANSARD_ROOF
type: IfcRoofTypeEnum
type: NamedIndividual

FINNEDTUBEUNIT
type: IfcSpaceHeaterTypeEnum
type: NamedIndividual

TWO_STRAIGHT_RUN_RAMP
type: IfcRampTypeEnum
type: NamedIndividual

GIGA
type: IfcSIPrefix
type: NamedIndividual

IfcParameterizedProfileDef
subclass of: Restriction
  on class: IfcAxis2Placement2D
  on property: Position
  qualified cardinality: 1
disjoint with: IfcDerivedProfileDef
disjoint with: IfcCompositeProfileDef
disjoint with: IfcArbitraryClosedProfileDef
disjoint with: IfcArbitraryOpenProfileDef
subclass of: IfcProfileDef
type: Class

TRIPLE_PANEL_BOTTOM
type: IfcWindowStyleOperationEnum
type: NamedIndividual

Restriction
on class: IfcPressureMeasure
on property: PressureSingleValue
max qualified cardinality: 1

AnchorageSlip
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTendon

IfcSpaceThermalLoadProperties
subclass of: Restriction
  on property: MaximumValue
  all values from: IfcPowerMeasure
disjoint with: IfcFluidFlowProperties
disjoint with: IfcSoundProperties
subclass of: IfcPropertySetDefinition
subclass of: Restriction
  on class: IfcText
  on property: sourceDescription IfcSpaceThermalLoadProperties
  max qualified cardinality: 1
disjoint with: IfcReinforcementDefinitionProperties
subclass of: Restriction
  on property: ThermalLoadSource
  all values from: IfcThermalLoadSourceEnum
subclass of: Restriction
  on class: IfcLabel
  on property: UserDefinedThermalLoadSource
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: ApplicableValueRatio
  max qualified cardinality: 1
disjoint with: IfcSoundValue
disjoint with: IfcServiceLifeFactor
disjoint with: IfcPropertySet
subclass of: Restriction
  on property: MinimumValue
  all values from: IfcPowerMeasure
type: Class
subclass of: Restriction
  on class: IfcPowerMeasure
  on property: MaximumValue
  qualified cardinality: 1
disjoint with: IfcDoorLiningProperties
disjoint with: IfcWindowPanelProperties
disjoint with: IfcElementQuantity
subclass of: Restriction
  on property: ApplicableValueRatio
  all values from: IfcPositiveRatioMeasure
disjoint with: IfcDoorPanelProperties
subclass of: Restriction
  on property: PropertySource
  all values from: IfcPropertySourceEnum
subclass of: Restriction
  on property: thermalLoadType IfcSpaceThermalLoadProperties
  all values from: IfcThermalLoadTypeEnum
subclass of: Restriction
  on class: IfcPropertySourceEnum
  on property: PropertySource
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcTimeSeries
  on property: ThermalLoadTimeSeriesValues
  max qualified cardinality: 1
disjoint with: IfcEnergyProperties
subclass of: Restriction
  on property: UserDefinedThermalLoadSource
  all values from: IfcLabel
disjoint with: IfcWindowLiningProperties
disjoint with: IfcPermeableCoveringProperties
subclass of: Restriction
  on class: IfcThermalLoadSourceEnum
  on property: ThermalLoadSource
  qualified cardinality: 1
subclass of: Restriction
  on property: UserDefinedPropertySource
  all values from: IfcLabel

Restriction
on class: IfcPlaneAngleMeasure
on property: BoxRotateAngle
max qualified cardinality: 1

SameSense
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcFaceSurface

Restriction
on class: IfcText
on property: description IfcDraughtingCalloutRelationship
max qualified cardinality: 1

IfcRelConnectsStructuralElement
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelFlowControlElements
subclass of: Restriction
  on property: RelatingElement
  all values from: IfcElement
disjoint with: IfcRelConnectsPorts
disjoint with: IfcRelReferencedInSpatialStructure
subclass of: Restriction
  on class: IfcElement
  on property: RelatingElement
  qualified cardinality: 1
disjoint with: IfcRelFillsElement
disjoint with: IfcRelProjectsElement
disjoint with: IfcRelConnectsPortToElement
subclass of: IfcRelConnects
disjoint with: IfcRelServicesBuildings
disjoint with: IfcRelContainedInSpatialStructure
disjoint with: IfcRelConnectsElements
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelSpaceBoundary
disjoint with: IfcRelCoversSpaces
disjoint with: IfcRelConnectsStructuralMember
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelSequence
disjoint with: IfcRelConnectsStructuralActivity
type: Class

WATERCOOLEDBRAZEDPLATE
type: IfcCondenserTypeEnum
type: NamedIndividual

IfcIrregularTimeSeriesValue
subclass of: Restriction
  on class: IfcValue List
  on property: listValues IfcIrregularTimeSeriesValue
  qualified cardinality: 1
subclass of: Restriction
  on property: listValues IfcIrregularTimeSeriesValue
subclass of: Restriction
  on property: listValues IfcIrregularTimeSeriesValue
  all values from: IfcValue List
subclass of: Restriction
  on class: IfcDateTimeSelect
  on property: TimeStamp
  qualified cardinality: 1
subclass of: Restriction
  on property: TimeStamp
  all values from: IfcDateTimeSelect
type: Class

IfcRelAssignsToGroup
subclass of: Restriction
  on class: IfcGroup
  on property: relatingGroup IfcRelAssignsToGroup
  qualified cardinality: 1
subclass of: Restriction
  on property: relatingGroup IfcRelAssignsToGroup
  all values from: IfcGroup
disjoint with: IfcRelAssignsToResource
disjoint with: IfcRelAssignsToControl
disjoint with: IfcRelAssignsToProcess
disjoint with: IfcRelAssignsToActor
disjoint with: IfcRelAssignsToProduct
subclass of: IfcRelAssigns
type: Class

BoxSlantAngle
type: ObjectProperty
type: FunctionalProperty
range: IfcPlaneAngleMeasure
domain: IfcTextStyleWithBoxCharacteristics

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcRoot

HANDDRYER
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

Enclosure
type: ObjectProperty
type: FunctionalProperty
range: IfcBoundingBox
domain: IfcBoxedHalfSpace

MeshLength
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcReinforcingMesh

IfcCurtainWallType
subclass of: IfcBuildingElementType
subclass of: Restriction
  on class: IfcCurtainWallTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcBuildingElementProxyType
disjoint with: IfcCoveringType
disjoint with: IfcStairFlightType
type: Class
disjoint with: IfcMemberType
disjoint with: IfcRampFlightType
disjoint with: IfcBeamType
disjoint with: IfcColumnType
disjoint with: IfcPlateType
disjoint with: IfcRailingType
disjoint with: IfcWallType
disjoint with: IfcSlabType

RelatingConstraint
type: ObjectProperty
type: FunctionalProperty
inverse of: aggregates IfcConstraint
range: IfcConstraint
domain: IfcConstraintAggregationRelationship

ParameterTakesPrecedence
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcDoorStyle

BAR
type: IfcTendonTypeEnum
type: NamedIndividual

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcOrganization

ADVICE_NOTE
type: IfcProcedureTypeEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcSpaceHeaterTypeEnum
domain: IfcSpaceHeaterType

CoversSpaces
type: ObjectProperty
type: FunctionalProperty
inverse of: relatedCoverings IfcRelCoversSpaces
range: IfcRelCoversSpaces
domain: IfcCovering

Restriction
on class: IfcCurve
on property: edgeGeometry IfcEdgeCurve
qualified cardinality: 1

BENDING_ELEMENT
type: IfcStructuralSurfaceTypeEnum
type: NamedIndividual

IfcFlowInstrumentType
subclass of: Restriction
  on class: IfcFlowInstrumentTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcFlowInstrumentTypeEnum
disjoint with: IfcAlarmType
disjoint with: IfcSensorType
disjoint with: IfcActuatorType
disjoint with: IfcControllerType
subclass of: IfcDistributionControlElementType
type: Class

IfcSubedge
subclass of: Restriction
  on class: IfcEdge
  on property: ParentEdge
  qualified cardinality: 1
subclass of: Restriction
  on property: ParentEdge
  all values from: IfcEdge
disjoint with: IfcEdgeCurve
disjoint with: IfcOrientedEdge
subclass of: IfcEdge
type: Class

SubmittedBy
type: ObjectProperty
type: FunctionalProperty
range: IfcActorSelect
domain: IfcCostSchedule

Restriction
max qualified cardinality: 1
on class: IfcRelCoversSpaces
on property: CoversSpaces

DynamicViscosity
type: ObjectProperty
type: FunctionalProperty
range: IfcDynamicViscosityMeasure
domain: IfcMechanicalMaterialProperties

OMR
type: IfcCurrencyEnum
type: NamedIndividual

WASTEDISPOSALUNIT
type: IfcWasteTerminalTypeEnum
type: NamedIndividual

ConnectionType
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcRelConnectsWithRealizingElements

Depth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcZShapeProfileDef

RelatedObjects
type: ObjectProperty
range: IfcRoot
domain: IfcRelAssociates

Name
type: ObjectProperty
type: FunctionalProperty
range: STRING
domain: IfcTable

Identifier
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcWorkControl

MinCurvatureRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTendon

Restriction
on class: IfcAnalysisModelTypeEnum
on property: PredefinedType
qualified cardinality: 1

PanelWidth
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcDoorPanelProperties

IfcMaterialList
subclass of: Restriction
  on class: IfcMaterial List
  on property: Materials
  qualified cardinality: 1
subclass of: IfcObjectReferenceSelect
subclass of: IfcMaterialSelect
type: Class

LinearMomentZ
type: ObjectProperty
type: FunctionalProperty
range: IfcLinearMomentMeasure
domain: IfcStructuralLoadLinearForce

AREAUNIT
type: IfcUnitEnum
type: NamedIndividual

LESSOR
type: IfcOccupantTypeEnum
type: NamedIndividual

LINEARGRILLE
type: IfcAirTerminalTypeEnum
type: NamedIndividual

ConditionCoordinateSystem
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement3D
domain: IfcRelConnectsStructuralMember

NotationValue
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcClassificationNotationFacet

SIEVERT
type: IfcSIUnitName
type: NamedIndividual

RelatingType
type: ObjectProperty
type: FunctionalProperty
inverse of: objectTypeOf IfcTypeObject
range: IfcTypeObject
domain: IfcRelDefinesByType

ExtendedProperties
type: ObjectProperty
range: IfcProperty
domain: IfcExtendedMaterialProperties

FIXEDPLATEPARALLELFLOWEXCHANGER
type: IfcAirToAirHeatRecoveryTypeEnum
type: NamedIndividual

PlacementRefDirection
type: ObjectProperty
type: FunctionalProperty
range: IfcVirtualGridIntersection
domain: IfcGridPlacement

Purpose
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcDocumentInformation

IfcFailureConnectionCondition
subclass of: Restriction
  on class: IfcForceMeasure
  on property: tensionFailureZ IfcFailureConnectionCondition
  max qualified cardinality: 1
subclass of: Restriction
  on property: CompressionFailureX
  all values from: IfcForceMeasure
subclass of: Restriction
  on class: IfcForceMeasure
  on property: CompressionFailureX
  max qualified cardinality: 1
disjoint with: IfcSlippageConnectionCondition
type: Class
subclass of: IfcStructuralConnectionCondition
subclass of: Restriction
  on property: tensionFailureZ IfcFailureConnectionCondition
  all values from: IfcForceMeasure
subclass of: Restriction
  on class: IfcForceMeasure
  on property: CompressionFailureY
  max qualified cardinality: 1
subclass of: Restriction
  on property: CompressionFailureY
  all values from: IfcForceMeasure
subclass of: Restriction
  on class: IfcForceMeasure
  on property: tensionFailureY IfcFailureConnectionCondition
  max qualified cardinality: 1
subclass of: Restriction
  on property: tensionFailureY IfcFailureConnectionCondition
  all values from: IfcForceMeasure
subclass of: Restriction
  on property: TensionFailureX
  all values from: IfcForceMeasure

IfcSurfaceStyleWithTextures
subclass of: Restriction
  on class: IfcSurfaceTexture List
  on property: Textures
  qualified cardinality: 1
subclass of: Restriction
  all values from: Restriction
    some values from: IfcSurfaceTexture List
    on property: hasNext
  on property: Textures
subclass of: IfcSurfaceStyleElementSelect
type: Class

ADVISORY
type: IfcConstraintEnum
type: NamedIndividual

Radius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcSphere

REMOVABLECASEMENT
type: IfcWindowPanelOperationEnum
type: NamedIndividual

SizeInY
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcPlanarExtent

CreatingActor
type: ObjectProperty
type: FunctionalProperty
range: IfcActorSelect
domain: IfcConstraint

MIRROR
type: IfcReflectanceMethodEnum
type: NamedIndividual

UNION
type: IfcBooleanOperator
type: NamedIndividual

Restriction
on class: IfcLabel
on property: Status
max qualified cardinality: 1

Elements
type: ObjectProperty
range: IfcDerivedUnitElement
domain: IfcDerivedUnit

AMMETER
type: IfcFlowInstrumentTypeEnum
type: NamedIndividual

IfcGridPlacement
subclass of: Restriction
  on class: IfcVirtualGridIntersection
  on property: PlacementRefDirection
  max qualified cardinality: 1
subclass of: Restriction
  on property: PlacementRefDirection
  all values from: IfcVirtualGridIntersection
subclass of: Restriction
  on property: placementLocation IfcGridPlacement
  all values from: IfcVirtualGridIntersection
disjoint with: IfcLocalPlacement
subclass of: IfcObjectPlacement
type: Class

VelocitySingleValue
type: ObjectProperty
type: FunctionalProperty
range: IfcLinearVelocityMeasure
domain: IfcFluidFlowProperties

VERTICALINLINE
type: IfcPumpTypeEnum
type: NamedIndividual

WIND_W
type: IfcActionSourceTypeEnum
type: NamedIndividual

Restriction
on class: IfcSizeSelect
on property: CharacterSpacing
max qualified cardinality: 1

PARTIAL
type: IfcElementCompositionEnum
type: NamedIndividual

MomentOfInertiaYZ
type: ObjectProperty
type: FunctionalProperty
range: IfcMomentOfInertiaMeasure
domain: IfcStructuralProfileProperties

HasOpenings
type: ObjectProperty
inverse of: RelatingBuildingElement
range: IfcRelVoidsElement
domain: IfcElement

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcValveTypeEnum
domain: IfcValveType

OILFILTER
type: IfcFilterTypeEnum
type: NamedIndividual

TextureCoordinates
type: ObjectProperty
type: FunctionalProperty
inverse of: AnnotatedSurface
range: IfcTextureCoordinate
domain: IfcAnnotationSurface

ASBUILT
type: IfcPropertySourceEnum
type: NamedIndividual

IfcRelAssociatesApproval
disjoint with: IfcRelAssociatesProfileProperties
disjoint with: IfcRelAssociatesAppliedValue
disjoint with: IfcRelAssociatesConstraint
type: Class
disjoint with: IfcRelAssociatesMaterial
disjoint with: IfcRelAssociatesLibrary
disjoint with: IfcRelAssociatesClassification
subclass of: IfcRelAssociates
subclass of: Restriction
  on class: IfcApproval
  on property: RelatingApproval
  qualified cardinality: 1
disjoint with: IfcRelAssociatesDocument
subclass of: Restriction
  on property: RelatingApproval
  all values from: IfcApproval

IfcAlarmType
subclass of: Restriction
  on class: IfcAlarmTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcFlowInstrumentType
disjoint with: IfcSensorType
disjoint with: IfcActuatorType
disjoint with: IfcControllerType
subclass of: IfcDistributionControlElementType
type: Class

WebThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcZShapeProfileDef

SPOOL
type: IfcPipeSegmentTypeEnum
type: NamedIndividual

RateSource
type: ObjectProperty
type: FunctionalProperty
range: IfcLibraryInformation
domain: IfcCurrencyRelationship

RelatedStructuralMember
type: ObjectProperty
type: FunctionalProperty
inverse of: referencesElement IfcStructuralMember
range: IfcStructuralMember
domain: IfcRelConnectsStructuralElement

Restriction
on class: IfcLabel
on property: UserDefinedPropertySource
max qualified cardinality: 1

IfcProcedure
subclass of: Restriction
  on property: UserDefinedProcedureType
  all values from: IfcLabel
subclass of: Restriction
  on property: procedureType IfcProcedure
  all values from: IfcProcedureTypeEnum
subclass of: Restriction
  on class: IfcIdentifier
  on property: ProcedureID
  qualified cardinality: 1
subclass of: Restriction
  on property: ProcedureID
  all values from: IfcIdentifier
disjoint with: IfcTask
subclass of: IfcProcess
type: Class

DOUBLE_SWING_LEFT
type: IfcDoorStyleOperationEnum
type: NamedIndividual

RelatingPort
type: ObjectProperty
type: FunctionalProperty
inverse of: ContainedIn
range: IfcPort
domain: IfcRelConnectsPortToElement

IfcCoordinatedUniversalTimeOffset
subclass of: Restriction
  on class: IfcAheadOrBehind
  on property: sense IfcCoordinatedUniversalTimeOffset
  qualified cardinality: 1
subclass of: Restriction
  on property: sense IfcCoordinatedUniversalTimeOffset
  all values from: IfcAheadOrBehind
subclass of: Restriction
  on property: minuteOffset IfcCoordinatedUniversalTimeOffset
  all values from: IfcMinuteInHour
subclass of: Restriction
  on class: IfcHourInDay
  on property: HourOffset
  qualified cardinality: 1
subclass of: Restriction
  on property: HourOffset
  all values from: IfcHourInDay
type: Class

BOTTOMHUNG
type: IfcWindowPanelOperationEnum
type: NamedIndividual

LOGICALAND
type: IfcLogicalOperatorEnum
type: NamedIndividual

LinearStiffnessY
type: ObjectProperty
type: FunctionalProperty
range: IfcLinearStiffnessMeasure
domain: IfcBoundaryNodeCondition

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcServiceLifeFactorTypeEnum
domain: IfcServiceLifeFactor

Restriction
on class: IfcValue List
on property: DefiningValues
qualified cardinality: 1

Restriction
on class: IfcValue List
on property: EnumerationValues
qualified cardinality: 1

REFRIGERATOR
type: IfcElectricApplianceTypeEnum
type: NamedIndividual

IfcBuildingStorey
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: Elevation
  max qualified cardinality: 1
subclass of: Restriction
  on property: Elevation
  all values from: IfcLengthMeasure
disjoint with: IfcSite
disjoint with: IfcSpace
disjoint with: IfcBuilding
subclass of: IfcSpatialStructureElement
type: Class

Restriction
on class: IfcDamperTypeEnum
on property: predefinedType IfcDamperType
qualified cardinality: 1

IfcTextStyleTextModel
subclass of: Restriction
  on class: IfcSizeSelect
  on property: LetterSpacing
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcSizeSelect
  on property: wordSpacing IfcTextStyleTextModel
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcTextTransformation
  on property: TextTransform
  max qualified cardinality: 1
subclass of: Restriction
  on property: textDecoration IfcTextStyleTextModel
  all values from: IfcTextDecoration
subclass of: Restriction
  on class: IfcTextAlignment
  on property: TextAlign
  max qualified cardinality: 1
subclass of: IfcTextStyleSelect
subclass of: Restriction
  on class: IfcSizeSelect
  on property: LineHeight
  max qualified cardinality: 1
subclass of: Restriction
  on property: LetterSpacing
  all values from: IfcSizeSelect
subclass of: Restriction
  on class: IfcTextDecoration
  on property: textDecoration IfcTextStyleTextModel
  max qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: TextIndent
  all values from: IfcSizeSelect

CIRCULAR_ARC
type: IfcBSplineCurveForm
type: NamedIndividual

STRUT
type: IfcMemberTypeEnum
type: NamedIndividual

ProfileName
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcProfileDef

Intensity
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcLightSource

SelfIntersect
type: ObjectProperty
type: FunctionalProperty
range: LOGICAL
domain: IfcCompositeCurve

DEM
type: IfcCurrencyEnum
type: NamedIndividual

DYNAMICVISCOSITYUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

SINGLE_PANEL
type: IfcWindowStyleOperationEnum
type: NamedIndividual

TWINSCREW
type: IfcCompressorTypeEnum
type: NamedIndividual

Restriction
on class: IfcPropertyEnumeration
on property: EnumerationReference
max qualified cardinality: 1

Restriction
on class: IfcTimeSeries
on property: flowConditionTimeSeries IfcFluidFlowProperties
max qualified cardinality: 1

Restriction
on class: IfcPositiveLengthMeasure
on property: webEdgeRadius IfcTShapeProfileDef
max qualified cardinality: 1

Bound
type: ObjectProperty
type: FunctionalProperty
range: IfcLoop
domain: IfcFaceBound

InitialStress
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcRelaxation

QUARTER_TURN_RAMP
type: IfcRampTypeEnum
type: NamedIndividual

BEHIND
type: IfcAheadOrBehind
type: NamedIndividual

RefElevation
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcSite

CrossSectionReinforcementDefinitions
type: ObjectProperty
range: IfcReinforcementBarProperties
domain: IfcSectionReinforcementProperties

InnerBoundaries
type: ObjectProperty
range: IfcCurve
domain: IfcCurveBoundedPlane

DIRECTEVAPORATIVEPACKAGEDROTARYAIRCOOLER
type: IfcEvaporativeCoolerTypeEnum
type: NamedIndividual

Restriction
on class: IfcIdentifier
on property: TaskId
qualified cardinality: 1

EccentricityInY
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcConnectionPointEccentricity

Curve
type: ObjectProperty
type: FunctionalProperty
range: IfcBoundedCurve
domain: IfcArbitraryOpenProfileDef

GRAPH_VIEW
type: IfcGeometricProjectionEnum
type: NamedIndividual

RelatingApproval
type: ObjectProperty
type: FunctionalProperty
range: IfcApproval
domain: IfcRelAssociatesApproval

IfcRelFillsElement
subclass of: Restriction
  on property: RelatedBuildingElement
  all values from: IfcElement
disjoint with: IfcRelContainedInSpatialStructure
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelServicesBuildings
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelCoversSpaces
disjoint with: IfcRelSpaceBoundary
disjoint with: IfcRelConnectsPortToElement
disjoint with: IfcRelFlowControlElements
disjoint with: IfcRelProjectsElement
subclass of: Restriction
  on class: IfcElement
  on property: RelatedBuildingElement
  qualified cardinality: 1
disjoint with: IfcRelSequence
type: Class
disjoint with: IfcRelConnectsStructuralElement
subclass of: Restriction
  on class: IfcOpeningElement
  on property: RelatingOpeningElement
  qualified cardinality: 1
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelConnectsElements
disjoint with: IfcRelReferencedInSpatialStructure
disjoint with: IfcRelConnectsStructuralActivity
disjoint with: IfcRelConnectsPorts
subclass of: IfcRelConnects
subclass of: Restriction
  on property: RelatingOpeningElement
  all values from: IfcOpeningElement
disjoint with: IfcRelConnectsStructuralMember

EnumerationReference
type: ObjectProperty
type: FunctionalProperty
range: IfcPropertyEnumeration
domain: IfcPropertyEnumeratedValue

UltimateStress
type: ObjectProperty
type: FunctionalProperty
range: IfcPressureMeasure
domain: IfcMechanicalSteelMaterialProperties

WorkControlType
type: ObjectProperty
type: FunctionalProperty
range: IfcWorkControlTypeEnum
domain: IfcWorkControl

HasStructuralMember
type: ObjectProperty
inverse of: RelatingElement
range: IfcRelConnectsStructuralElement
domain: IfcElement

PlacesObject
type: ObjectProperty
type: FunctionalProperty
inverse of: objectPlacement IfcProduct
range: IfcProduct
domain: IfcObjectPlacement

IfcCircleHollowProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: WallThickness
  qualified cardinality: 1
subclass of: Restriction
  on property: WallThickness
  all values from: IfcPositiveLengthMeasure
subclass of: IfcCircleProfileDef
type: Class

Restriction
on class: IfcInternalOrExternalEnum
on property: InteriorOrExteriorSpace
qualified cardinality: 1

HeadWidth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailAShapeProfileDef

GMD
type: IfcCurrencyEnum
type: NamedIndividual

Restriction
on class: IfcTimeMeasure
on property: FreeFloat
max qualified cardinality: 1

WASHHANDBASIN
type: IfcSanitaryTerminalTypeEnum
type: NamedIndividual

BaseDepth2
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailAShapeProfileDef

NotationFacets
type: ObjectProperty
range: IfcClassificationNotationFacet
domain: IfcClassificationNotation

HALF_TURN_RAMP
type: IfcRampTypeEnum
type: NamedIndividual

IfcRelConnectsStructuralMember
disjoint with: IfcRelConnectsStructuralActivity
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelSpaceBoundary
disjoint with: IfcRelFillsElement
disjoint with: IfcRelFlowControlElements
subclass of: Restriction
  on property: ConditionCoordinateSystem
  all values from: IfcAxis2Placement3D
disjoint with: IfcRelReferencedInSpatialStructure
disjoint with: IfcRelSequence
disjoint with: IfcRelConnectsPorts
subclass of: Restriction
  on property: RelatingStructuralMember
  all values from: IfcStructuralMember
disjoint with: IfcRelContainedInSpatialStructure
subclass of: Restriction
  on class: IfcAxis2Placement3D
  on property: ConditionCoordinateSystem
  max qualified cardinality: 1
disjoint with: IfcRelServicesBuildings
subclass of: Restriction
  on property: relatedStructuralConnection IfcRelConnectsStructuralMember
  all values from: IfcStructuralConnection
subclass of: IfcRelConnects
disjoint with: IfcRelConnectsPortToElement
subclass of: Restriction
  on property: AppliedCondition
  all values from: IfcBoundaryCondition
disjoint with: IfcRelProjectsElement
subclass of: Restriction
  on class: IfcStructuralConnection
  on property: relatedStructuralConnection IfcRelConnectsStructuralMember
  qualified cardinality: 1
disjoint with: IfcRelConnectsElements
subclass of: Restriction
  on class: IfcStructuralMember
  on property: RelatingStructuralMember
  qualified cardinality: 1
disjoint with: IfcRelConnectsStructuralElement
type: Class
subclass of: Restriction
  on class: IfcStructuralConnectionCondition
  on property: additionalConditions IfcRelConnectsStructuralMember
  max qualified cardinality: 1
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelCoversSpaces
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: supportedLength IfcRelConnectsStructuralMember
  max qualified cardinality: 1
disjoint with: IfcRelVoidsElement
subclass of: Restriction
  on property: additionalConditions IfcRelConnectsStructuralMember
  all values from: IfcStructuralConnectionCondition

HasInteractionReqsTo
type: ObjectProperty
inverse of: RelatingSpaceProgram
range: IfcRelInteractionRequirements
domain: IfcSpaceProgram

HasFillings
type: ObjectProperty
inverse of: RelatingOpeningElement
range: IfcRelFillsElement
domain: IfcOpeningElement

COMPRESSION
type: IfcVibrationIsolatorTypeEnum
type: NamedIndividual

Region
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPostalAddress

CENTI
type: IfcSIPrefix
type: NamedIndividual

IfcConstraintAggregationRelationship
subclass of: Restriction
  on class: IfcLogicalOperatorEnum
  on property: LogicalAggregator
  qualified cardinality: 1
subclass of: Restriction
  on property: relatedConstraints IfcConstraintAggregationRelationship
  all values from: IfcConstraint List
subclass of: Restriction
  all values from: Restriction
    some values from: IfcConstraint List
    on property: hasNext
  on property: relatedConstraints IfcConstraintAggregationRelationship
subclass of: Restriction
  on property: LogicalAggregator
  all values from: IfcLogicalOperatorEnum
subclass of: Restriction
  on class: IfcConstraint List
  on property: relatedConstraints IfcConstraintAggregationRelationship
  qualified cardinality: 1
type: Class
subclass of: Restriction
  on class: IfcText
  on property: description IfcConstraintAggregationRelationship
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: name IfcConstraintAggregationRelationship
  max qualified cardinality: 1
subclass of: Restriction
  on property: description IfcConstraintAggregationRelationship
  all values from: IfcText
subclass of: Restriction
  on property: RelatingConstraint
  all values from: IfcConstraint

WARPINGMOMENTUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

VelocityTimeSeries
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeSeries
domain: IfcFluidFlowProperties

PolygonalBoundary
type: ObjectProperty
type: FunctionalProperty
range: IfcBoundedCurve
domain: IfcPolygonalBoundedHalfSpace

Restriction
on class: IfcTrimmingSelect
on property: trim2 IfcTrimmedCurve
max qualified cardinality: 2

IfcAxis2Placement2D
subclass of: Restriction
  on class: IfcDirection
  on property: RefDirection
  max qualified cardinality: 1
subclass of: Restriction
  on property: RefDirection
  all values from: IfcDirection
disjoint with: IfcAxis2Placement3D
disjoint with: IfcAxis1Placement
subclass of: IfcAxis2Placement
subclass of: IfcPlacement
type: Class

RIGID_FRAME
type: IfcElementAssemblyTypeEnum
type: NamedIndividual

DefinedUnit
type: ObjectProperty
type: FunctionalProperty
range: IfcUnit
domain: IfcPropertyTableValue

MODULUSOFROTATIONALSUBGRADEREACTIONUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

OperationType
type: ObjectProperty
type: FunctionalProperty
range: IfcTransportElementTypeEnum
domain: IfcTransportElement

Restriction
on class: IfcDateTimeSelect
on property: EarlyStart
max qualified cardinality: 1

Restriction
on class: IfcGridAxis List
on property: WAxes
max qualified cardinality: 1

IfcBuildingElementProxy
disjoint with: IfcRailing
disjoint with: IfcMember
disjoint with: IfcWall
type: Class
disjoint with: IfcBuildingElementComponent
disjoint with: IfcDoor
disjoint with: IfcCovering
disjoint with: IfcColumn
subclass of: Restriction
  on property: CompositionType
  all values from: IfcElementCompositionEnum
subclass of: IfcBuildingElement
disjoint with: IfcRamp
disjoint with: IfcStair
disjoint with: IfcSlab
disjoint with: IfcRampFlight
disjoint with: IfcPile
disjoint with: IfcCurtainWall
disjoint with: IfcFooting
disjoint with: IfcPlate
disjoint with: IfcStairFlight
subclass of: Restriction
  on class: IfcElementCompositionEnum
  on property: CompositionType
  max qualified cardinality: 1
disjoint with: IfcWindow
disjoint with: IfcRoof
disjoint with: IfcBeam

IfcLampType
disjoint with: IfcOutletType
disjoint with: IfcElectricApplianceType
disjoint with: IfcSanitaryTerminalType
disjoint with: IfcElectricHeaterType
disjoint with: IfcStackTerminalType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcLampTypeEnum
disjoint with: IfcAirTerminalType
type: Class
subclass of: Restriction
  on class: IfcLampTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcLightFixtureType
disjoint with: IfcWasteTerminalType
disjoint with: IfcGasTerminalType
disjoint with: IfcFireSuppressionTerminalType
subclass of: IfcFlowTerminalType

GASHEATINGCOIL
type: IfcCoilTypeEnum
type: NamedIndividual

LengthValue
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcQuantityLength

IfcProjectOrder
disjoint with: IfcWorkControl
disjoint with: IfcFurnitureStandard
disjoint with: IfcPermit
disjoint with: IfcServiceLife
subclass of: Restriction
  on class: IfcIdentifier
  on property: ID
  qualified cardinality: 1
subclass of: IfcControl
type: Class
subclass of: Restriction
  on class: IfcLabel
  on property: Status
  max qualified cardinality: 1
disjoint with: IfcSpaceProgram
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcProjectOrderTypeEnum
disjoint with: IfcCostSchedule
disjoint with: IfcActionRequest
disjoint with: IfcEquipmentStandard
disjoint with: IfcPerformanceHistory
disjoint with: IfcConditionCriterion
disjoint with: IfcProjectOrderRecord
disjoint with: IfcTimeSeriesSchedule
disjoint with: IfcCostItem
disjoint with: IfcScheduleTimeControl

PROCESS
type: IfcObjectTypeEnum
type: NamedIndividual

IfcSpaceProgram
disjoint with: IfcConditionCriterion
subclass of: Restriction
  on property: SpaceProgramIdentifier
  all values from: IfcIdentifier
disjoint with: IfcActionRequest
disjoint with: IfcProjectOrderRecord
disjoint with: IfcProjectOrder
subclass of: IfcControl
disjoint with: IfcPerformanceHistory
disjoint with: IfcPermit
disjoint with: IfcScheduleTimeControl
subclass of: Restriction
  on property: HasInteractionReqsFrom
  all values from: IfcRelInteractionRequirements
subclass of: Restriction
  on class: IfcIdentifier
  on property: SpaceProgramIdentifier
  qualified cardinality: 1
subclass of: Restriction
  on property: RequestedLocation
  all values from: IfcSpatialStructureElement
disjoint with: IfcCostSchedule
subclass of: Restriction
  on property: minRequiredArea IfcSpaceProgram
  all values from: IfcAreaMeasure
disjoint with: IfcServiceLife
subclass of: Restriction
  on property: maxRequiredArea IfcSpaceProgram
  all values from: IfcAreaMeasure
disjoint with: IfcWorkControl
subclass of: Restriction
  on class: IfcSpatialStructureElement
  on property: RequestedLocation
  max qualified cardinality: 1
disjoint with: IfcTimeSeriesSchedule
type: Class
subclass of: Restriction
  on class: IfcAreaMeasure
  on property: minRequiredArea IfcSpaceProgram
  max qualified cardinality: 1
disjoint with: IfcEquipmentStandard
subclass of: Restriction
  on class: IfcAreaMeasure
  on property: maxRequiredArea IfcSpaceProgram
  max qualified cardinality: 1
disjoint with: IfcFurnitureStandard
disjoint with: IfcCostItem
subclass of: Restriction
  on class: IfcAreaMeasure
  on property: StandardRequiredArea
  qualified cardinality: 1

CentreOfGravityInX
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcStructuralProfileProperties

WATERCOOLEDSHELLCOIL
type: IfcCondenserTypeEnum
type: NamedIndividual

IfcQuantityWeight
subclass of: Restriction
  on class: IfcMassMeasure
  on property: WeightValue
  qualified cardinality: 1
disjoint with: IfcQuantityArea
disjoint with: IfcQuantityTime
disjoint with: IfcQuantityLength
disjoint with: IfcQuantityCount
disjoint with: IfcQuantityVolume
subclass of: IfcPhysicalSimpleQuantity
type: Class

RepresentationContexts
type: ObjectProperty
range: IfcRepresentationContext
domain: IfcProject

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcShapeAspect

ReflectanceMethod
type: ObjectProperty
type: FunctionalProperty
range: IfcReflectanceMethodEnum
domain: IfcSurfaceStyleRendering

LoopVertex
type: ObjectProperty
type: FunctionalProperty
range: IfcVertex
domain: IfcVertexLoop

CAPACITORBANK
type: IfcElectricFlowStorageDeviceTypeEnum
type: NamedIndividual

MEGA
type: IfcSIPrefix
type: NamedIndividual

BWP
type: IfcCurrencyEnum
type: NamedIndividual

ILS
type: IfcCurrencyEnum
type: NamedIndividual

HasInteractionReqsFrom
type: ObjectProperty
inverse of: RelatedSpaceProgram
range: IfcRelInteractionRequirements
domain: IfcSpaceProgram

CountValue
type: ObjectProperty
type: FunctionalProperty
range: IfcCountMeasure
domain: IfcQuantityCount

CurveOnRelatedElement
type: ObjectProperty
type: FunctionalProperty
range: IfcCurveOrEdgeCurve
domain: IfcConnectionCurveGeometry

Restriction
on class: IfcLabel
on property: Name
max qualified cardinality: 1

IsPointedTo
type: ObjectProperty
inverse of: relatedDocuments IfcDocumentInformationRelationship
range: IfcDocumentInformationRelationship
domain: IfcDocumentInformation

IsDefinedBy
type: ObjectProperty
inverse of: RelatedObjects
range: IfcRelDefines
domain: IfcObject

FIRE
type: IfcActionSourceTypeEnum
type: NamedIndividual

ValidFrom
type: ObjectProperty
type: FunctionalProperty
range: IfcCalendarDate
domain: IfcDocumentInformation

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcPumpTypeEnum
domain: IfcPumpType

LINEARMOMENTUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

PERSONAL
type: IfcDocumentConfidentialityEnum
type: NamedIndividual

LetterSpacing
type: ObjectProperty
type: FunctionalProperty
range: IfcSizeSelect
domain: IfcTextStyleTextModel

SLIDING
type: IfcDoorPanelOperationEnum
type: NamedIndividual

InvisibleSegmentLength
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCurveStyleFontPattern

WorkMethod
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcTask

IsRelatedToCallout
type: ObjectProperty
inverse of: RelatingDraughtingCallout
range: IfcDraughtingCalloutRelationship
domain: IfcDraughtingCallout

IfcTimeSeriesReferenceRelationship
subclass of: Restriction
  on class: IfcDocumentSelect
  on property: TimeSeriesReferences
  min qualified cardinality: 1
subclass of: Restriction
  on property: TimeSeriesReferences
  all values from: IfcDocumentSelect
subclass of: Restriction
  on class: IfcTimeSeries
  on property: referencedTimeSeries IfcTimeSeriesReferenceRelationship
  qualified cardinality: 1
subclass of: Restriction
  on property: referencedTimeSeries IfcTimeSeriesReferenceRelationship
  all values from: IfcTimeSeries
type: Class

ConstructionType
type: ObjectProperty
type: FunctionalProperty
range: IfcWindowStyleConstructionEnum
domain: IfcWindowStyle

IfcStructuralLoadSingleForceWarping
subclass of: Restriction
  on class: IfcWarpingMomentMeasure
  on property: WarpingMoment
  max qualified cardinality: 1
subclass of: IfcStructuralLoadSingleForce
type: Class

MEMBRANE
type: IfcCoveringTypeEnum
type: NamedIndividual

ThermalIrEmissivityFront
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcOpticalMaterialProperties

ELECTRICALENGINEER
type: IfcRoleEnum
type: NamedIndividual

ERECTION
type: IfcActionSourceTypeEnum
type: NamedIndividual

RECIRCULATEDAIR
type: IfcThermalLoadSourceEnum
type: NamedIndividual

Restriction
max qualified cardinality: 2
on class: IfcTerminatorSymbol
on property: annotatedBySymbols IfcDimensionCurve

POWEROUTLET
type: IfcOutletTypeEnum
type: NamedIndividual

DISCRETEBINARY
type: IfcTimeSeriesDataTypeEnum
type: NamedIndividual

RepresentedMaterial
type: ObjectProperty
type: FunctionalProperty
inverse of: HasRepresentation
range: IfcMaterial
domain: IfcMaterialDefinitionRepresentation

FontFamily
type: ObjectProperty
type: FunctionalProperty
range: IfcTextFontName List
domain: IfcTextStyleFontModel

Restriction
on class: IfcPositiveLengthMeasure
on property: BoxHeight
max qualified cardinality: 1

ImpuritiesContent
type: ObjectProperty
type: FunctionalProperty
range: IfcNormalisedRatioMeasure
domain: IfcWaterProperties

RelatedMonetaryUnit
type: ObjectProperty
type: FunctionalProperty
range: IfcMonetaryUnit
domain: IfcCurrencyRelationship

BarRole
type: ObjectProperty
type: FunctionalProperty
range: IfcReinforcingBarRoleEnum
domain: IfcReinforcingBar

Restriction
on class: IfcColourRgb
on property: lightColour IfcLightSource
qualified cardinality: 1

AnnotatedSurface
type: ObjectProperty
type: FunctionalProperty
inverse of: TextureCoordinates
range: IfcAnnotationSurface
domain: IfcTextureCoordinate

RelatedSpaceProgram
type: ObjectProperty
type: FunctionalProperty
inverse of: HasInteractionReqsFrom
range: IfcSpaceProgram
domain: IfcRelInteractionRequirements

RESIDUALCURRENTSWITCH
type: IfcProtectiveDeviceTypeEnum
type: NamedIndividual

TOP
type: IfcWindowPanelPositionEnum
type: NamedIndividual

DependantProperty
type: ObjectProperty
type: FunctionalProperty
inverse of: PropertyDependsOn
range: IfcProperty
domain: IfcPropertyDependencyRelationship

Currency
type: ObjectProperty
type: FunctionalProperty
range: IfcCurrencyEnum
domain: IfcMonetaryUnit

TENANT
type: IfcOccupantTypeEnum
type: NamedIndividual

Restriction
on class: IfcUnit
on property: unit IfcPropertyEnumeration
max qualified cardinality: 1

AxisCurve
type: ObjectProperty
type: FunctionalProperty
range: IfcCurve
domain: IfcGridAxis

Restriction
on class: IfcPositiveLengthMeasure
on property: FlangeEdgeRadius
max qualified cardinality: 1

ProductDefinitional
type: ObjectProperty
type: FunctionalProperty
range: LOGICAL
domain: IfcShapeAspect

RelatingElement
type: ObjectProperty
type: FunctionalProperty
inverse of: HasStructuralMember
range: IfcElement
domain: IfcRelConnectsStructuralElement

RateDateTime
type: ObjectProperty
type: FunctionalProperty
range: IfcDateAndTime
domain: IfcCurrencyRelationship

IfcSite
subclass of: Restriction
  on property: refLatitude IfcSite
  all values from: IfcCompoundPlaneAngleMeasure
disjoint with: IfcBuilding
subclass of: Restriction
  on property: LandTitleNumber
  all values from: IfcLabel
type: Class
subclass of: Restriction
  on property: SiteAddress
  all values from: IfcPostalAddress
subclass of: Restriction
  on class: IfcPostalAddress
  on property: SiteAddress
  max qualified cardinality: 1
disjoint with: IfcBuildingStorey
subclass of: IfcSpatialStructureElement
disjoint with: IfcSpace
subclass of: Restriction
  on class: IfcCompoundPlaneAngleMeasure
  on property: refLongitude IfcSite
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: LandTitleNumber
  max qualified cardinality: 1

CompressionFailureY
type: ObjectProperty
type: FunctionalProperty
range: IfcForceMeasure
domain: IfcFailureConnectionCondition

ActualDuration
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeMeasure
domain: IfcScheduleTimeControl

ABSORBEDDOSEUNIT
type: IfcUnitEnum
type: NamedIndividual

ElectronicMailAddresses
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel List
domain: IfcTelecomAddress

IfcFacetedBrepWithVoids
subclass of: Restriction
  on class: IfcClosedShell
  on property: Voids
  min qualified cardinality: 1
disjoint with: IfcFacetedBrep
subclass of: IfcManifoldSolidBrep
type: Class

START_START
type: IfcSequenceEnum
type: NamedIndividual

Restriction
on class: IfcValue List
on property: enumerationValues IfcPropertyEnumeration
qualified cardinality: 1

Restriction
on class: IfcNormalisedRatioMeasure
on property: Green
qualified cardinality: 1

ThermodynamicTemperatureExponent
type: ObjectProperty
type: FunctionalProperty
range: INTEGER
domain: IfcDimensionalExponents

PIECEWISECONSTANT
type: IfcTimeSeriesDataTypeEnum
type: NamedIndividual

ROOF
type: IfcSlabTypeEnum
type: NamedIndividual

CHECK
type: IfcValveTypeEnum
type: NamedIndividual

Restriction
on class: IfcElectricFlowStorageDeviceTypeEnum
on property: PredefinedType
qualified cardinality: 1

Precision
type: ObjectProperty
type: FunctionalProperty
range: REAL
domain: IfcGeometricRepresentationContext

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcTimeSeries

IsHeading
type: ObjectProperty
type: FunctionalProperty
range: BOOLEAN
domain: IfcTableRow

AssignedStructuralActivity
type: ObjectProperty
inverse of: relatingElement IfcRelConnectsStructuralActivity
range: IfcRelConnectsStructuralActivity
domain: IfcStructuralItem

Height
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcRectangularPyramid

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcConstraint

TIMEDELAY
type: IfcElectricTimeControlTypeEnum
type: NamedIndividual

BUOYANCY
type: IfcActionSourceTypeEnum
type: NamedIndividual

CHF
type: IfcCurrencyEnum
type: NamedIndividual

IfcMechanicalSteelMaterialProperties
subclass of: Restriction
  on property: Relaxations
  all values from: IfcRelaxation
disjoint with: IfcMechanicalConcreteMaterialProperties
subclass of: Restriction
  on class: IfcPressureMeasure
  on property: ProportionalStress
  max qualified cardinality: 1
subclass of: Restriction
  on property: PlasticStrain
  all values from: IfcPositiveRatioMeasure
subclass of: Restriction
  on property: UltimateStrain
  all values from: IfcPositiveRatioMeasure
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: UltimateStrain
  max qualified cardinality: 1
subclass of: Restriction
  on property: hardeningModule IfcMechanicalSteelMaterialProperties
  all values from: IfcModulusOfElasticityMeasure
subclass of: Restriction
  on property: ProportionalStress
  all values from: IfcPressureMeasure
type: Class
subclass of: Restriction
  on class: IfcModulusOfElasticityMeasure
  on property: hardeningModule IfcMechanicalSteelMaterialProperties
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: PlasticStrain
  max qualified cardinality: 1
subclass of: Restriction
  on property: yieldStress IfcMechanicalSteelMaterialProperties
  all values from: IfcPressureMeasure
subclass of: IfcMechanicalMaterialProperties
subclass of: Restriction
  on property: UltimateStress
  all values from: IfcPressureMeasure

SectionType
type: ObjectProperty
type: FunctionalProperty
range: IfcSectionTypeEnum
domain: IfcSectionProperties

IfcManifoldSolidBrep
subclass of: Restriction
  on class: IfcClosedShell
  on property: outer IfcManifoldSolidBrep
  qualified cardinality: 1
subclass of: Restriction
  on property: outer IfcManifoldSolidBrep
  all values from: IfcClosedShell
disjoint with: IfcSweptAreaSolid
disjoint with: IfcSweptDiskSolid
disjoint with: IfcCsgSolid
subclass of: IfcSolidModel
type: Class

Restriction
on class: IfcRoot
on property: RelatedObjects
min qualified cardinality: 1

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcStructuralCurveTypeEnum
domain: IfcStructuralCurveMember

ENERGYUNIT
type: IfcUnitEnum
type: NamedIndividual

ELECTRICHEATINGCOIL
type: IfcCoilTypeEnum
type: NamedIndividual

SourceOfResultGroup
type: ObjectProperty
type: FunctionalProperty
inverse of: resultForLoadGroup IfcStructuralResultGroup
range: IfcStructuralResultGroup
domain: IfcStructuralLoadGroup

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcFlowMeterTypeEnum
domain: IfcFlowMeterType

Location
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianPoint
domain: IfcPlacement

VaporPermeability
type: ObjectProperty
type: FunctionalProperty
range: IfcVaporPermeabilityMeasure
domain: IfcHygroscopicMaterialProperties

Radius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcRightCircularCylinder

LocationAtRelatedElement
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement
domain: IfcConnectionPortGeometry

Restriction
on class: IfcLinearVelocityMeasure
on property: VelocitySingleValue
max qualified cardinality: 1

ListValues
type: ObjectProperty
type: FunctionalProperty
range: IfcValue List
domain: IfcTimeSeriesValue

Category
type: ObjectProperty
type: FunctionalProperty
range: IfcEnvironmentalImpactCategoryEnum
domain: IfcEnvironmentalImpactValue

CONDUITSEGMENT
type: IfcCableCarrierSegmentTypeEnum
type: NamedIndividual

MostUsedValue
type: ObjectProperty
type: FunctionalProperty
range: IfcMeasureValue
domain: IfcServiceLifeFactor

STRAIGHT_RUN_RAMP
type: IfcRampTypeEnum
type: NamedIndividual

OperationType
type: ObjectProperty
type: FunctionalProperty
range: IfcDoorStyleOperationEnum
domain: IfcDoorStyle

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcColourSpecification

ReferencingValues
type: ObjectProperty
inverse of: ValuesReferenced
range: IfcAppliedValue
domain: IfcReferencesValueDocument

PlasticStrain
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcMechanicalSteelMaterialProperties

TimeValue
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeMeasure
domain: IfcQuantityTime

HANDOPERATEDACTUATOR
type: IfcActuatorTypeEnum
type: NamedIndividual

HasResults
type: ObjectProperty
inverse of: ResultGroupFor
range: IfcStructuralResultGroup
domain: IfcStructuralAnalysisModel

Radius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCircleProfileDef

Unit
type: ObjectProperty
type: FunctionalProperty
range: IfcUnit
domain: IfcPropertySingleValue

Identifier
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcPresentationLayerAssignment

RelatedConstraints
type: ObjectProperty
inverse of: IsRelatedWith
range: IfcConstraint
domain: IfcConstraintRelationship

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcPipeSegmentTypeEnum
domain: IfcPipeSegmentType

CREEP
type: IfcActionSourceTypeEnum
type: NamedIndividual

MinuteComponent
type: ObjectProperty
type: FunctionalProperty
range: IfcMinuteInHour
domain: IfcLocalTime

Restriction
on class: IfcPlanarForceMeasure
on property: planarForceZ IfcStructuralLoadPlanarForce
max qualified cardinality: 1

Restriction
on class: IfcConstraint
on property: RelatedConstraints
min qualified cardinality: 1

PUNCHING
type: IfcReinforcingBarRoleEnum
type: NamedIndividual

HEATFLUXDENSITYUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

FUMEHOODEXHAUST
type: IfcDamperTypeEnum
type: NamedIndividual

HasCoverings
type: ObjectProperty
inverse of: RelatedSpace
range: IfcRelCoversSpaces
domain: IfcSpace

Item
type: ObjectProperty
type: FunctionalProperty
inverse of: StyledByItem
range: IfcRepresentationItem
domain: IfcStyledItem

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcConstraint

SLIDING_TO_RIGHT
type: IfcDoorStyleOperationEnum
type: NamedIndividual

BREAKGLASSBUTTON
type: IfcAlarmTypeEnum
type: NamedIndividual

Contains
type: ObjectProperty
inverse of: ItemOf
range: IfcClassificationItem
domain: IfcClassification

PLUMBINGWALL
type: IfcWallTypeEnum
type: NamedIndividual

SecondComponent
type: ObjectProperty
type: FunctionalProperty
range: IfcSecondInMinute
domain: IfcLocalTime

AxisTag
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcGridAxis

LIGHTEMITTINGDIODE
type: IfcLightEmissionSourceEnum
type: NamedIndividual

Expression
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcPropertyDependencyRelationship

ASSIGNOR
type: IfcOccupantTypeEnum
type: NamedIndividual

ApplicableDates
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect List
domain: IfcTimeSeriesSchedule

IfcIShapeProfileDef
disjoint with: IfcUShapeProfileDef
disjoint with: IfcRectangleProfileDef
disjoint with: IfcEllipseProfileDef
subclass of: Restriction
  on property: FlangeThickness
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcLShapeProfileDef
disjoint with: IfcTrapeziumProfileDef
subclass of: Restriction
  on property: OverallDepth
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: FlangeThickness
  qualified cardinality: 1
disjoint with: IfcCraneRailAShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: overallWidth IfcIShapeProfileDef
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: FilletRadius
  max qualified cardinality: 1
disjoint with: IfcZShapeProfileDef
disjoint with: IfcCShapeProfileDef
subclass of: Restriction
  on property: overallWidth IfcIShapeProfileDef
  all values from: IfcPositiveLengthMeasure
type: Class
disjoint with: IfcCraneRailFShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: OverallDepth
  qualified cardinality: 1
subclass of: IfcParameterizedProfileDef
disjoint with: IfcTShapeProfileDef
disjoint with: IfcCircleProfileDef
subclass of: Restriction
  on property: webThickness IfcIShapeProfileDef
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on property: FilletRadius
  all values from: IfcPositiveLengthMeasure

LOCAL_COORDS
type: IfcGlobalOrLocalEnum
type: NamedIndividual

RefractionIndex
type: ObjectProperty
type: FunctionalProperty
range: IfcReal
domain: IfcSurfaceStyleRefraction

DIVERTING
type: IfcValveTypeEnum
type: NamedIndividual

UpdateDate
type: ObjectProperty
type: FunctionalProperty
range: IfcDateTimeSelect
domain: IfcCostSchedule

PlanarForceX
type: ObjectProperty
type: FunctionalProperty
range: IfcPlanarForceMeasure
domain: IfcStructuralLoadPlanarForce

IfcProxy
disjoint with: IfcStructuralItem
type: Class
disjoint with: IfcGrid
disjoint with: IfcPort
subclass of: Restriction
  on class: IfcLabel
  on property: tag IfcProxy
  max qualified cardinality: 1
disjoint with: IfcSpatialStructureElement
disjoint with: IfcStructuralActivity
disjoint with: IfcAnnotation
subclass of: Restriction
  on class: IfcObjectTypeEnum
  on property: ProxyType
  qualified cardinality: 1
disjoint with: IfcElement
subclass of: IfcProduct

IfcRelConnectsElements
disjoint with: IfcRelCoversBldgElements
type: Class
subclass of: Restriction
  on property: relatingElement IfcRelConnectsElements
  all values from: IfcElement
subclass of: Restriction
  on property: connectionGeometry IfcRelConnectsElements
  all values from: IfcConnectionGeometry
disjoint with: IfcRelSequence
disjoint with: IfcRelConnectsPortToElement
disjoint with: IfcRelFlowControlElements
subclass of: IfcRelConnects
disjoint with: IfcRelCoversSpaces
disjoint with: IfcRelServicesBuildings
disjoint with: IfcRelConnectsPorts
disjoint with: IfcRelProjectsElement
disjoint with: IfcRelConnectsStructuralElement
disjoint with: IfcRelSpaceBoundary
disjoint with: IfcRelReferencedInSpatialStructure
disjoint with: IfcRelConnectsStructuralActivity
disjoint with: IfcRelFillsElement
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelContainedInSpatialStructure
subclass of: Restriction
  on property: RelatedElement
  all values from: IfcElement
disjoint with: IfcRelConnectsStructuralMember
subclass of: Restriction
  on class: IfcElement
  on property: RelatedElement
  qualified cardinality: 1

USD
type: IfcCurrencyEnum
type: NamedIndividual

RelatingProfileProperties
type: ObjectProperty
type: FunctionalProperty
range: IfcProfileProperties
domain: IfcRelAssociatesProfileProperties

RelatingStructuralMember
type: ObjectProperty
type: FunctionalProperty
inverse of: connectedBy IfcStructuralMember
range: IfcStructuralMember
domain: IfcRelConnectsStructuralMember

IfcEllipse
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: SemiAxis2
  qualified cardinality: 1
subclass of: Restriction
  on property: SemiAxis2
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: SemiAxis1
  qualified cardinality: 1
subclass of: Restriction
  on property: SemiAxis1
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcCircle
subclass of: IfcConic
type: Class

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcAddress

Position
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianPoint
domain: IfcLightSourcePositional

Restriction
on class: IfcNormalisedRatioMeasure
on property: relaxationValue IfcRelaxation
qualified cardinality: 1

PermitID
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcPermit

Units
type: ObjectProperty
range: IfcUnit
domain: IfcUnitAssignment

GASMETER
type: IfcFlowMeterTypeEnum
type: NamedIndividual

REFERENCESERVICELIFE
type: IfcServiceLifeTypeEnum
type: NamedIndividual

Restriction
on class: IfcRampTypeEnum
on property: shapeType IfcRamp
qualified cardinality: 1

MaterialClassifications
type: ObjectProperty
range: IfcClassificationNotationSelect
domain: IfcMaterialClassificationRelationship

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcStairFlightTypeEnum
domain: IfcStairFlightType

RADIAN
type: IfcSIUnitName
type: NamedIndividual

IfcCoolingTowerType
subclass of: Restriction
  on class: IfcCoolingTowerTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcAirToAirHeatRecoveryType
disjoint with: IfcHumidifierType
disjoint with: IfcHeatExchangerType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcCoolingTowerTypeEnum
disjoint with: IfcElectricMotorType
disjoint with: IfcElectricGeneratorType
disjoint with: IfcUnitaryEquipmentType
disjoint with: IfcEvaporatorType
disjoint with: IfcCoilType
disjoint with: IfcTransformerType
disjoint with: IfcCooledBeamType
type: Class
disjoint with: IfcTubeBundleType
disjoint with: IfcChillerType
disjoint with: IfcEvaporativeCoolerType
disjoint with: IfcBoilerType
disjoint with: IfcCondenserType
disjoint with: IfcMotorConnectionType
disjoint with: IfcSpaceHeaterType
subclass of: IfcEnergyConversionDeviceType

Restriction
on class: IfcSizeSelect
on property: curveWidth IfcCurveStyle
max qualified cardinality: 1

ParentEdge
type: ObjectProperty
type: FunctionalProperty
range: IfcEdge
domain: IfcSubedge

RELIEFDAMPER
type: IfcDamperTypeEnum
type: NamedIndividual

IfcRampFlightType
disjoint with: IfcRailingType
disjoint with: IfcColumnType
disjoint with: IfcPlateType
disjoint with: IfcCoveringType
disjoint with: IfcSlabType
type: Class
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcRampFlightTypeEnum
subclass of: Restriction
  on class: IfcRampFlightTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcMemberType
disjoint with: IfcCurtainWallType
disjoint with: IfcBuildingElementProxyType
subclass of: IfcBuildingElementType
disjoint with: IfcBeamType
disjoint with: IfcWallType
disjoint with: IfcStairFlightType

IfcMaterialLayer
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: layerThickness IfcMaterialLayer
  qualified cardinality: 1
subclass of: Restriction
  on property: layerThickness IfcMaterialLayer
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on property: Material
  all values from: IfcMaterial
subclass of: IfcObjectReferenceSelect
subclass of: IfcMaterialSelect
type: Class

Restriction
on class: IfcLabel
on property: name IfcExternalReference
max qualified cardinality: 1

AUXILIARY
type: IfcEnergySequenceEnum
type: NamedIndividual

ShearCentreZ
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcStructuralProfileProperties

IfcRailing
disjoint with: IfcStair
disjoint with: IfcRampFlight
subclass of: IfcBuildingElement
disjoint with: IfcBuildingElementProxy
disjoint with: IfcPile
disjoint with: IfcRamp
subclass of: Restriction
  on class: IfcRailingTypeEnum
  on property: predefinedType IfcRailing
  max qualified cardinality: 1
disjoint with: IfcDoor
disjoint with: IfcCurtainWall
disjoint with: IfcWindow
disjoint with: IfcPlate
disjoint with: IfcRoof
disjoint with: IfcStairFlight
disjoint with: IfcMember
disjoint with: IfcWall
disjoint with: IfcFooting
type: Class
disjoint with: IfcCovering
disjoint with: IfcBeam
subclass of: Restriction
  on property: predefinedType IfcRailing
  all values from: IfcRailingTypeEnum
disjoint with: IfcColumn
disjoint with: IfcSlab
disjoint with: IfcBuildingElementComponent

HKD
type: IfcCurrencyEnum
type: NamedIndividual

IfcBoundaryEdgeCondition
subclass of: IfcBoundaryCondition
subclass of: Restriction
  on class: IfcModulusOfLinearSubgradeReactionMeasure
  on property: LinearStiffnessByLengthZ
  max qualified cardinality: 1
subclass of: Restriction
  on property: LinearStiffnessByLengthX
  all values from: IfcModulusOfLinearSubgradeReactionMeasure
subclass of: Restriction
  on property: linearStiffnessByLengthY IfcBoundaryEdgeCondition
  all values from: IfcModulusOfLinearSubgradeReactionMeasure
subclass of: Restriction
  on class: IfcModulusOfLinearSubgradeReactionMeasure
  on property: linearStiffnessByLengthY IfcBoundaryEdgeCondition
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcModulusOfLinearSubgradeReactionMeasure
  on property: LinearStiffnessByLengthX
  max qualified cardinality: 1
disjoint with: IfcBoundaryNodeCondition
disjoint with: IfcBoundaryFaceCondition
subclass of: Restriction
  on class: IfcModulusOfRotationalSubgradeReactionMeasure
  on property: rotationalStiffnessByLengthZ IfcBoundaryEdgeCondition
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcModulusOfRotationalSubgradeReactionMeasure
  on property: rotationalStiffnessByLengthY IfcBoundaryEdgeCondition
  max qualified cardinality: 1
type: Class
subclass of: Restriction
  on class: IfcModulusOfRotationalSubgradeReactionMeasure
  on property: RotationalStiffnessByLengthX
  max qualified cardinality: 1
subclass of: Restriction
  on property: LinearStiffnessByLengthZ
  all values from: IfcModulusOfLinearSubgradeReactionMeasure
subclass of: Restriction
  on property: RotationalStiffnessByLengthX
  all values from: IfcModulusOfRotationalSubgradeReactionMeasure
subclass of: Restriction
  on property: rotationalStiffnessByLengthZ IfcBoundaryEdgeCondition
  all values from: IfcModulusOfRotationalSubgradeReactionMeasure

MEMBER
type: IfcMemberTypeEnum
type: NamedIndividual

Restriction
on class: IfcLabel
on property: Label
max qualified cardinality: 1

IfcPostalAddress
disjoint with: IfcTelecomAddress
subclass of: Restriction
  on class: IfcLabel
  on property: Town
  max qualified cardinality: 1
subclass of: Restriction
  on property: PostalCode
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcLabel List
  on property: AddressLines
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: InternalLocation
  max qualified cardinality: 1
subclass of: Restriction
  on property: Town
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcLabel
  on property: Country
  max qualified cardinality: 1
subclass of: IfcAddress
subclass of: Restriction
  on property: AddressLines
  all values from: IfcLabel List
subclass of: Restriction
  on property: Region
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcLabel
  on property: PostalBox
  max qualified cardinality: 1
subclass of: Restriction
  on property: Country
  all values from: IfcLabel
type: Class

SPECIFICHEATCAPACITYUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

CoordinateSpaceDimension
type: ObjectProperty
type: FunctionalProperty
range: IfcDimensionCount
domain: IfcGeometricRepresentationContext

LinearStiffnessByAreaY
type: ObjectProperty
type: FunctionalProperty
range: IfcModulusOfSubgradeReactionMeasure
domain: IfcBoundaryFaceCondition

IfcProjectOrderRecord
disjoint with: IfcServiceLife
disjoint with: IfcConditionCriterion
disjoint with: IfcScheduleTimeControl
subclass of: Restriction
  on class: IfcRelAssignsToProjectOrder List
  on property: Records
  qualified cardinality: 1
disjoint with: IfcPermit
type: Class
subclass of: Restriction
  on property: Records
  all values from: IfcRelAssignsToProjectOrder List
subclass of: IfcControl
disjoint with: IfcActionRequest
disjoint with: IfcFurnitureStandard
disjoint with: IfcTimeSeriesSchedule
disjoint with: IfcEquipmentStandard
disjoint with: IfcSpaceProgram
disjoint with: IfcCostSchedule
disjoint with: IfcPerformanceHistory
disjoint with: IfcProjectOrder
disjoint with: IfcCostItem
disjoint with: IfcWorkControl
subclass of: Restriction
  on class: IfcProjectOrderRecordTypeEnum
  on property: PredefinedType
  qualified cardinality: 1

ASSISTEDELECTRIC
type: IfcHumidifierTypeEnum
type: NamedIndividual

VOLTAGE
type: IfcTransformerTypeEnum
type: NamedIndividual

DDP
type: IfcCurrencyEnum
type: NamedIndividual

OverallWidth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcDoor

MONTHLY
type: IfcTimeSeriesScheduleTypeEnum
type: NamedIndividual

LiningDepth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcWindowLiningProperties

RelatingClassification
type: ObjectProperty
type: FunctionalProperty
range: IfcClassificationNotationSelect
domain: IfcRelAssociatesClassification

WebThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcUShapeProfileDef

Transition
type: ObjectProperty
type: FunctionalProperty
range: IfcTransitionCode
domain: IfcCompositeCurveSegment

RelatingDraughtingCallout
type: ObjectProperty
type: FunctionalProperty
inverse of: IsRelatedToCallout
range: IfcDraughtingCallout
domain: IfcDraughtingCalloutRelationship

Restriction
on class: IfcLabel
on property: Name
max qualified cardinality: 1

DIVIDE
type: IfcArithmeticOperatorEnum
type: NamedIndividual

RemainingTime
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeMeasure
domain: IfcScheduleTimeControl

Unit
type: ObjectProperty
type: FunctionalProperty
range: IfcUnit
domain: IfcTimeSeries

Restriction
on class: IfcUnitAssignment
on property: unitsInContext IfcProject
qualified cardinality: 1

MethodOfMeasurement
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcElementQuantity

IfcPolyLoop
subclass of: Restriction
  on class: IfcCartesianPoint List
  on property: polygon IfcPolyLoop
  qualified cardinality: 1
subclass of: Restriction
  on property: polygon IfcPolyLoop
  all values from: IfcCartesianPoint List
disjoint with: IfcEdgeLoop
disjoint with: IfcVertexLoop
subclass of: IfcLoop
type: Class

IfcMove
subclass of: Restriction
  on class: IfcText List
  on property: punchList IfcMove
  max qualified cardinality: 1
type: Class
subclass of: Restriction
  on class: IfcSpatialStructureElement
  on property: MoveTo
  qualified cardinality: 1
disjoint with: IfcOrderAction
subclass of: Restriction
  on class: IfcSpatialStructureElement
  on property: moveFrom IfcMove
  qualified cardinality: 1
subclass of: Restriction
  on property: punchList IfcMove
  all values from: IfcText List
subclass of: IfcTask
subclass of: Restriction
  on property: moveFrom IfcMove
  all values from: IfcSpatialStructureElement

GLOBAL_COORDS
type: IfcGlobalOrLocalEnum
type: NamedIndividual

IfcDocumentInformation
subclass of: Restriction
  on class: IfcDocumentConfidentialityEnum
  on property: Confidentiality
  max qualified cardinality: 1
subclass of: Restriction
  on property: LastRevisionTime
  all values from: IfcDateAndTime
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: Restriction
  on property: IntendedUse
  all values from: IfcText
subclass of: Restriction
  on property: DocumentId
  all values from: IfcIdentifier
subclass of: Restriction
  on property: Scope
  all values from: IfcText
subclass of: Restriction
  on property: ElectronicFormat
  all values from: IfcDocumentElectronicFormat
subclass of: Restriction
  on property: IsPointer
  all values from: IfcDocumentInformationRelationship
subclass of: Restriction
  on class: IfcText
  on property: Purpose
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcText
  on property: IntendedUse
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcText
  on property: Description
  max qualified cardinality: 1
subclass of: Restriction
  on property: Description
  all values from: IfcText
subclass of: Restriction
  on property: Status
  all values from: IfcDocumentStatusEnum
subclass of: Restriction
  on class: IfcIdentifier
  on property: DocumentId
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcDocumentElectronicFormat
  on property: ElectronicFormat
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcDateAndTime
  on property: LastRevisionTime
  max qualified cardinality: 1
subclass of: Restriction
  on property: revision IfcDocumentInformation
  all values from: IfcLabel
subclass of: Restriction
  on property: DocumentReferences
  all values from: IfcDocumentReference
subclass of: Restriction
  on class: IfcDocumentStatusEnum
  on property: Status
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcText
  on property: Scope
  max qualified cardinality: 1
subclass of: Restriction
  on property: IsPointedTo
  all values from: IfcDocumentInformationRelationship
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  qualified cardinality: 1
subclass of: Restriction
  on property: ValidFrom
  all values from: IfcCalendarDate
subclass of: Restriction
  on property: Purpose
  all values from: IfcText
subclass of: IfcDocumentSelect
type: Class
subclass of: Restriction
  on class: IfcCalendarDate
  on property: ValidFrom
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLabel
  on property: revision IfcDocumentInformation
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcActorSelect
  on property: DocumentOwner
  max qualified cardinality: 1

LOAD_CASE
type: IfcLoadGroupTypeEnum
type: NamedIndividual

Restriction
on class: IfcNormalisedRatioMeasure
on property: AmbientIntensity
max qualified cardinality: 1

TopXOffset
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcTrapeziumProfileDef

RelatingOpeningElement
type: ObjectProperty
type: FunctionalProperty
inverse of: HasFillings
range: IfcOpeningElement
domain: IfcRelFillsElement

LOCKED
type: IfcStateEnum
type: NamedIndividual

ElementType
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcElementType

IfcPointOnSurface
subclass of: IfcPoint
subclass of: Restriction
  on property: PointParameterV
  all values from: IfcParameterValue
subclass of: Restriction
  on class: IfcSurface
  on property: BasisSurface
  qualified cardinality: 1
disjoint with: IfcPointOnCurve
disjoint with: IfcCartesianPoint
subclass of: Restriction
  on class: IfcParameterValue
  on property: PointParameterV
  qualified cardinality: 1
subclass of: Restriction
  on property: BasisSurface
  all values from: IfcSurface
type: Class

RelatedElement
type: ObjectProperty
type: FunctionalProperty
inverse of: connectedFrom IfcElement
range: IfcElement
domain: IfcRelConnectsElements

ELECTRICVOLTAGEUNIT
type: IfcUnitEnum
type: NamedIndividual

LETTINGAGENT
type: IfcOccupantTypeEnum
type: NamedIndividual

AssignedToFlowElement
type: ObjectProperty
type: FunctionalProperty
inverse of: relatedControlElements IfcRelFlowControlElements
range: IfcRelFlowControlElements
domain: IfcDistributionControlElement

SemiAxis1
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcEllipse

IfcAxis2Placement3D
subclass of: Restriction
  on class: IfcDirection
  on property: RefDirection
  max qualified cardinality: 1
subclass of: Restriction
  on property: RefDirection
  all values from: IfcDirection
subclass of: Restriction
  on class: IfcDirection
  on property: axis IfcAxis2Placement3D
  max qualified cardinality: 1
subclass of: Restriction
  on property: axis IfcAxis2Placement3D
  all values from: IfcDirection
disjoint with: IfcAxis2Placement2D
disjoint with: IfcAxis1Placement
subclass of: IfcAxis2Placement
subclass of: IfcPlacement
type: Class

RUR
type: IfcCurrencyEnum
type: NamedIndividual

IfcStructuralLoadSingleDisplacementDistortion
subclass of: Restriction
  on class: IfcCurvatureMeasure
  on property: Distortion
  max qualified cardinality: 1
subclass of: Restriction
  on property: Distortion
  all values from: IfcCurvatureMeasure
subclass of: IfcStructuralLoadSingleDisplacement
type: Class

LengthExponent
type: ObjectProperty
type: FunctionalProperty
range: INTEGER
domain: IfcDimensionalExponents

IfcCurveStyleFontAndScaling
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: CurveFontScaling
  qualified cardinality: 1
subclass of: Restriction
  on property: CurveFontScaling
  all values from: IfcPositiveRatioMeasure
subclass of: Restriction
  on class: IfcCurveStyleFontSelect
  on property: curveFont IfcCurveStyleFontAndScaling
  qualified cardinality: 1
subclass of: Restriction
  on property: curveFont IfcCurveStyleFontAndScaling
  all values from: IfcCurveStyleFontSelect
subclass of: Restriction
  on property: Name
  all values from: IfcLabel
subclass of: IfcCurveFontOrScaledCurveFontSelect
type: Class

Restriction
on class: IfcLabel
on property: name IfcRoot
max qualified cardinality: 1

ValueOfComponents
type: ObjectProperty
inverse of: componentOfTotal IfcAppliedValueRelationship
range: IfcAppliedValueRelationship
domain: IfcAppliedValue

ID
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcProjectOrder

STEEL
type: IfcDoorStyleConstructionEnum
type: IfcWindowStyleConstructionEnum
type: NamedIndividual

LowerHeatingValue
type: ObjectProperty
type: FunctionalProperty
range: IfcHeatingValueMeasure
domain: IfcFuelProperties

IRIS
type: IfcAirTerminalTypeEnum
type: NamedIndividual

Restriction
on class: IfcProperty
on property: ApprovedProperties
min qualified cardinality: 1

ROLLINGUP
type: IfcDoorStyleOperationEnum
type: IfcDoorPanelOperationEnum
type: NamedIndividual

StyledByItem
type: ObjectProperty
type: FunctionalProperty
inverse of: Item
range: IfcStyledItem
domain: IfcRepresentationItem

IfcCompositeCurve
subclass of: Restriction
  on property: Segments
  all values from: IfcCompositeCurveSegment List
disjoint with: IfcPolyline
disjoint with: IfcBSplineCurve
type: Class
subclass of: IfcBoundedCurve
disjoint with: IfcTrimmedCurve
subclass of: Restriction
  on class: LOGICAL
  on property: SelfIntersect
  qualified cardinality: 1
subclass of: Restriction
  on property: SelfIntersect
  all values from: LOGICAL

RelatingActor
type: ObjectProperty
type: FunctionalProperty
inverse of: IsActingUpon
range: IfcActor
domain: IfcRelAssignsToActor

IfcProtectiveDeviceType
subclass of: IfcFlowControllerType
type: Class
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcProtectiveDeviceTypeEnum
disjoint with: IfcAirTerminalBoxType
disjoint with: IfcSwitchingDeviceType
disjoint with: IfcValveType
disjoint with: IfcFlowMeterType
disjoint with: IfcElectricTimeControlType
subclass of: Restriction
  on class: IfcProtectiveDeviceTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcDamperType

IfcRelAssigns
subclass of: IfcRelationship
type: Class
subclass of: Restriction
  on class: IfcObjectDefinition
  on property: RelatedObjects
  min qualified cardinality: 1
disjoint with: IfcRelDecomposes
disjoint with: IfcRelDefines
disjoint with: IfcRelConnects
disjoint with: IfcRelAssociates

Restriction
on class: IfcPositiveLengthMeasure
on property: XLength
qualified cardinality: 1

ASSISTEDSTEAM
type: IfcHumidifierTypeEnum
type: NamedIndividual

SUPPORT
type: IfcPileTypeEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcProtectiveDeviceTypeEnum
domain: IfcProtectiveDeviceType

COMMISSIONING
type: IfcValveTypeEnum
type: IfcPropertySourceEnum
type: NamedIndividual

IfcRelDecomposes
subclass of: Class
  union of: IfcRelNests
  union of: IfcRelAggregates
disjoint with: IfcRelConnects
disjoint with: IfcRelAssociates
disjoint with: IfcRelDefines
subclass of: Restriction
  on property: relatedObjects IfcRelDecomposes
  all values from: IfcObjectDefinition
subclass of: Restriction
  on class: IfcObjectDefinition
  on property: relatedObjects IfcRelDecomposes
  min qualified cardinality: 1
subclass of: IfcRelationship
subclass of: Restriction
  on class: IfcObjectDefinition
  on property: relatingObject IfcRelDecomposes
  qualified cardinality: 1
disjoint with: IfcRelAssigns
type: Class

ProjectsElements
type: ObjectProperty
type: FunctionalProperty
inverse of: RelatedFeatureElement
range: IfcRelProjectsElement
domain: IfcFeatureElementAddition

RIGHT
type: IfcDoorPanelPositionEnum
type: IfcWindowPanelPositionEnum
type: IfcTextPath
type: NamedIndividual

LowerVaporResistanceFactor
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcHygroscopicMaterialProperties

FlangeWidth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcZShapeProfileDef

CHANGE
type: IfcProjectOrderRecordTypeEnum
type: NamedIndividual

IfcCartesianTransformationOperator3D
subclass of: Restriction
  on class: IfcDirection
  max qualified cardinality: 1
subclass of: Restriction
  all values from: IfcDirection
disjoint with: IfcCartesianTransformationOperator2D
subclass of: IfcCartesianTransformationOperator
type: Class

DIRECTION_X
type: IfcRibPlateDirectionEnum
type: NamedIndividual

IfcRelAssociatesConstraint
subclass of: Restriction
  on property: intent IfcRelAssociatesConstraint
  all values from: IfcLabel
disjoint with: IfcRelAssociatesAppliedValue
disjoint with: IfcRelAssociatesLibrary
type: Class
subclass of: Restriction
  on class: IfcConstraint
  on property: relatingConstraint IfcRelAssociatesConstraint
  qualified cardinality: 1
subclass of: IfcRelAssociates
subclass of: Restriction
  on property: relatingConstraint IfcRelAssociatesConstraint
  all values from: IfcConstraint
disjoint with: IfcRelAssociatesClassification
disjoint with: IfcRelAssociatesDocument
disjoint with: IfcRelAssociatesMaterial
disjoint with: IfcRelAssociatesProfileProperties
disjoint with: IfcRelAssociatesApproval

THERMOSTATICACTUATOR
type: IfcActuatorTypeEnum
type: NamedIndividual

IfcEllipseProfileDef
disjoint with: IfcTShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: semiAxis2 IfcEllipseProfileDef
  qualified cardinality: 1
disjoint with: IfcCraneRailFShapeProfileDef
disjoint with: IfcRectangleProfileDef
disjoint with: IfcZShapeProfileDef
disjoint with: IfcCraneRailAShapeProfileDef
disjoint with: IfcIShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: SemiAxis1
  qualified cardinality: 1
disjoint with: IfcTrapeziumProfileDef
disjoint with: IfcCShapeProfileDef
disjoint with: IfcLShapeProfileDef
subclass of: Restriction
  on property: SemiAxis1
  all values from: IfcPositiveLengthMeasure
subclass of: IfcParameterizedProfileDef
disjoint with: IfcCircleProfileDef
subclass of: Restriction
  on property: semiAxis2 IfcEllipseProfileDef
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcUShapeProfileDef
type: Class

Coordinates
type: ObjectProperty
type: FunctionalProperty
range: IfcParameterValue List
domain: IfcTextureVertex

Restriction
on class: IfcPositiveLengthMeasure
on property: yLength IfcBlock
qualified cardinality: 1

StartOfNextHatchLine
type: ObjectProperty
type: FunctionalProperty
range: IfcHatchLineDistanceSelect
domain: IfcFillAreaStyleHatching

LinearMomentX
type: ObjectProperty
type: FunctionalProperty
range: IfcLinearMomentMeasure
domain: IfcStructuralLoadLinearForce

MODIFIEDADDED
type: IfcChangeActionEnum
type: NamedIndividual

Restriction
on class: IfcCondenserTypeEnum
on property: PredefinedType
qualified cardinality: 1

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcFootingTypeEnum
domain: IfcFooting

JMD
type: IfcCurrencyEnum
type: NamedIndividual

DiffuseReflectionColour
type: ObjectProperty
type: FunctionalProperty
range: IfcColourRgb
domain: IfcSurfaceStyleLighting

CompositionType
type: ObjectProperty
type: FunctionalProperty
range: IfcElementCompositionEnum
domain: IfcBuildingElementProxy

MomentZ
type: ObjectProperty
type: FunctionalProperty
range: IfcTorqueMeasure
domain: IfcStructuralLoadSingleForce

PASCAL
type: IfcSIUnitName
type: NamedIndividual

ALUMINIUM_PLASTIC
type: IfcDoorStyleConstructionEnum
type: NamedIndividual

RelatingAppliedValue
type: ObjectProperty
type: FunctionalProperty
range: IfcAppliedValue
domain: IfcRelAssociatesAppliedValue

IfcSweptSurface
subclass of: Restriction
  on class: IfcAxis2Placement3D
  on property: Position
  qualified cardinality: 1
subclass of: Restriction
  on property: Position
  all values from: IfcAxis2Placement3D
subclass of: Restriction
  on class: IfcProfileDef
  on property: sweptCurve IfcSweptSurface
  qualified cardinality: 1
subclass of: Restriction
  on property: sweptCurve IfcSweptSurface
  all values from: IfcProfileDef
disjoint with: IfcBoundedSurface
disjoint with: IfcElementarySurface
subclass of: IfcSurface
type: Class

Restriction
on class: IfcBooleanOperand
on property: secondOperand IfcBooleanResult
qualified cardinality: 1

DEGREE_CELSIUS
type: IfcSIUnitName
type: NamedIndividual

Restriction
on class: IfcActorSelect
on property: SubmittedBy
max qualified cardinality: 1

GASDETECTORPANEL
type: IfcElectricDistributionPointFunctionEnum
type: NamedIndividual

IfcLibraryInformation
subclass of: Restriction
  on property: name IfcLibraryInformation
  all values from: IfcLabel
subclass of: Restriction
  on class: IfcCalendarDate
  on property: VersionDate
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcOrganization
  on property: Publisher
  max qualified cardinality: 1
subclass of: IfcLibrarySelect
subclass of: Restriction
  on property: LibraryReference
  all values from: IfcLibraryReference
type: Class

Restriction
on class: IfcBooleanOperand
on property: firstOperand IfcBooleanResult
qualified cardinality: 1

ROTARY
type: IfcCompressorTypeEnum
type: NamedIndividual

INDUCTORBANK
type: IfcElectricFlowStorageDeviceTypeEnum
type: NamedIndividual

EUR
type: IfcCurrencyEnum
type: NamedIndividual

Restriction
on class: IfcUnit
on property: Unit
max qualified cardinality: 1

TextAlign
type: ObjectProperty
type: FunctionalProperty
range: IfcTextAlignment
domain: IfcTextStyleTextModel

PropertiesForConstraint
type: ObjectProperty
inverse of: RelatingConstraint
range: IfcPropertyConstraintRelationship
domain: IfcConstraint

DisplacementZ
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcStructuralLoadSingleDisplacement

SbsmBoundary
type: ObjectProperty
range: IfcShell
domain: IfcShellBasedSurfaceModel

IfcPixelTexture
disjoint with: IfcBlobTexture
type: Class
subclass of: Restriction
  on class: IfcInteger
  on property: colourComponents IfcPixelTexture
  qualified cardinality: 1
subclass of: Restriction
  on property: Height
  all values from: IfcInteger
subclass of: Restriction
  on class: IfcInteger
  on property: Width
  qualified cardinality: 1
subclass of: IfcSurfaceTexture
subclass of: Restriction
  on property: Pixel
  all values from: BINARY List
disjoint with: IfcImageTexture
subclass of: Restriction
  on class: BINARY List
  on property: Pixel
  qualified cardinality: 1
subclass of: Restriction
  all values from: Restriction
    some values from: BINARY List
    on property: hasNext
  on property: Pixel

VisibleTransmittance
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcOpticalMaterialProperties

InventoryType
type: ObjectProperty
type: FunctionalProperty
range: IfcInventoryTypeEnum
domain: IfcInventory

Zone
type: ObjectProperty
type: FunctionalProperty
range: IfcCoordinatedUniversalTimeOffset
domain: IfcLocalTime

MasterRepresentation
type: ObjectProperty
type: FunctionalProperty
range: IfcTrimmingPreference
domain: IfcTrimmedCurve

IfcPresentationStyleAssignment
subclass of: Restriction
  on class: IfcPresentationStyleSelect
  on property: Styles
  min qualified cardinality: 1
subclass of: Restriction
  on property: Styles
  all values from: IfcPresentationStyleSelect
type: Class

IfcCraneRailAShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: BaseWidth2
  qualified cardinality: 1
disjoint with: IfcEllipseProfileDef
disjoint with: IfcRectangleProfileDef
disjoint with: IfcTrapeziumProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: BaseDepth3
  qualified cardinality: 1
subclass of: Restriction
  on property: CentreOfGravityInY
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on property: overallHeight IfcCraneRailAShapeProfileDef
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcCraneRailFShapeProfileDef
subclass of: Restriction
  on property: headDepth2 IfcCraneRailAShapeProfileDef
  all values from: IfcPositiveLengthMeasure
type: Class
disjoint with: IfcUShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: BaseWidth4
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: BaseDepth2
  qualified cardinality: 1
subclass of: Restriction
  on property: radius IfcCraneRailAShapeProfileDef
  all values from: IfcPositiveLengthMeasure
subclass of: IfcParameterizedProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: baseDepth1 IfcCraneRailAShapeProfileDef
  qualified cardinality: 1
subclass of: Restriction
  on property: BaseWidth4
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcCShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: radius IfcCraneRailAShapeProfileDef
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: headDepth2 IfcCraneRailAShapeProfileDef
  qualified cardinality: 1
disjoint with: IfcIShapeProfileDef
disjoint with: IfcLShapeProfileDef
disjoint with: IfcTShapeProfileDef
disjoint with: IfcCircleProfileDef
subclass of: Restriction
  on property: BaseDepth2
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcZShapeProfileDef
subclass of: Restriction
  on property: HeadWidth
  all values from: IfcPositiveLengthMeasure

Operator
type: ObjectProperty
type: FunctionalProperty
range: IfcBooleanOperator
domain: IfcBooleanResult

UltimateStrain
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveRatioMeasure
domain: IfcMechanicalSteelMaterialProperties

HasPorts
type: ObjectProperty
inverse of: relatedElement IfcRelConnectsPortToElement
range: IfcRelConnectsPortToElement
domain: IfcElement

RotationalStiffnessY
type: ObjectProperty
type: FunctionalProperty
range: IfcRotationalStiffnessMeasure
domain: IfcBoundaryNodeCondition

Addresses
type: ObjectProperty
type: FunctionalProperty
range: IfcAddress List
domain: IfcPerson

FlangeThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcUShapeProfileDef

Restriction
on class: IfcAirTerminalTypeEnum
on property: predefinedType IfcAirTerminalType
qualified cardinality: 1

TEXTURED
type: IfcReinforcingBarSurfaceEnum
type: NamedIndividual

IsAttenuating
type: ObjectProperty
type: FunctionalProperty
range: IfcBoolean
domain: IfcSoundProperties

TILTANDTURNRIGHTHAND
type: IfcWindowPanelOperationEnum
type: NamedIndividual

ASSISTEDBUTANE
type: IfcHumidifierTypeEnum
type: NamedIndividual

OverallDepth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcIShapeProfileDef

Restriction
on class: IfcMeasureValue
on property: UpperValue
max qualified cardinality: 1

Restriction
on class: IfcPositiveRatioMeasure
on property: FlowConditionSingleValue
max qualified cardinality: 1

IfcLine
type: Class
disjoint with: IfcConic
disjoint with: IfcOffsetCurve2D
subclass of: Restriction
  on property: Dir
  all values from: IfcVector
disjoint with: IfcOffsetCurve3D
subclass of: IfcCurve
subclass of: Restriction
  on property: Pnt
  all values from: IfcCartesianPoint
disjoint with: IfcBoundedCurve
subclass of: Restriction
  on class: IfcVector
  on property: Dir
  qualified cardinality: 1

Restriction
qualified cardinality: 1
on class: IfcSoundValue EmptyList
on property: hasNext

Position
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement
domain: IfcConic

VEB
type: IfcCurrencyEnum
type: NamedIndividual

PGK
type: IfcCurrencyEnum
type: NamedIndividual

DailyInteraction
type: ObjectProperty
type: FunctionalProperty
range: IfcCountMeasure
domain: IfcRelInteractionRequirements

ADD
type: IfcArithmeticOperatorEnum
type: NamedIndividual

Restriction
on class: IfcIdentifier
on property: ID
qualified cardinality: 1

IfcDimensionalExponents
subclass of: Restriction
  on property: LengthExponent
  all values from: INTEGER
type: Class
subclass of: Restriction
  on property: AmountOfSubstanceExponent
  all values from: INTEGER
subclass of: Restriction
  on class: INTEGER
  on property: electricCurrentExponent IfcDimensionalExponents
  qualified cardinality: 1
subclass of: Restriction
  on class: INTEGER
  on property: ThermodynamicTemperatureExponent
  qualified cardinality: 1
subclass of: Restriction
  on class: INTEGER
  on property: LengthExponent
  qualified cardinality: 1
subclass of: Restriction
  on property: MassExponent
  all values from: INTEGER
subclass of: Restriction
  on property: LuminousIntensityExponent
  all values from: INTEGER
subclass of: Restriction
  on class: INTEGER
  on property: MassExponent
  qualified cardinality: 1
subclass of: Restriction
  on class: INTEGER
  on property: AmountOfSubstanceExponent
  qualified cardinality: 1

DESIGNMINIMUM
type: IfcPropertySourceEnum
type: NamedIndividual

IfcBeamType
disjoint with: IfcBuildingElementProxyType
subclass of: IfcBuildingElementType
disjoint with: IfcCoveringType
disjoint with: IfcWallType
disjoint with: IfcCurtainWallType
disjoint with: IfcStairFlightType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcBeamTypeEnum
subclass of: Restriction
  on class: IfcBeamTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcSlabType
disjoint with: IfcRailingType
disjoint with: IfcRampFlightType
disjoint with: IfcPlateType
disjoint with: IfcMemberType
disjoint with: IfcColumnType
type: Class

BoxAlignment
type: ObjectProperty
type: FunctionalProperty
range: IfcBoxAlignment
domain: IfcTextLiteralWithExtent

CurrentValue
type: ObjectProperty
type: FunctionalProperty
range: IfcCostValue
domain: IfcAsset

GIRDER
type: IfcElementAssemblyTypeEnum
type: NamedIndividual

Restriction
on class: IfcApproval
on property: approval IfcApprovalActorRelationship
qualified cardinality: 1

ElectricCurrentType
type: ObjectProperty
type: FunctionalProperty
range: IfcElectricCurrentEnum
domain: IfcElectricalBaseProperties

SPRINKLERDEFLECTOR
type: IfcFireSuppressionTerminalTypeEnum
type: NamedIndividual

Restriction
on class: IfcSpecificHeatCapacityMeasure
on property: SpecificHeatCapacity
max qualified cardinality: 1

TopFlangeFilletRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcAsymmetricIShapeProfileDef

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcOrganizationRelationship

PARABOLIC_ARC
type: IfcBSplineCurveForm
type: NamedIndividual

U2
type: ObjectProperty
type: FunctionalProperty
range: IfcParameterValue
domain: IfcRectangularTrimmedSurface

PETA
type: IfcSIPrefix
type: NamedIndividual

IfcColumnType
disjoint with: IfcPlateType
subclass of: IfcBuildingElementType
disjoint with: IfcRailingType
disjoint with: IfcStairFlightType
type: Class
disjoint with: IfcWallType
disjoint with: IfcCurtainWallType
disjoint with: IfcRampFlightType
disjoint with: IfcMemberType
subclass of: Restriction
  on class: IfcColumnTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcCoveringType
disjoint with: IfcBeamType
disjoint with: IfcSlabType
disjoint with: IfcBuildingElementProxyType

RelatingConstraint
type: ObjectProperty
type: FunctionalProperty
inverse of: PropertiesForConstraint
range: IfcConstraint
domain: IfcPropertyConstraintRelationship

UserDefinedProcedureType
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcProcedure

COMPACTFLUORESCENT
type: IfcLightEmissionSourceEnum
type: IfcLampTypeEnum
type: NamedIndividual

QAR
type: IfcCurrencyEnum
type: NamedIndividual

DELETED
type: IfcChangeActionEnum
type: NamedIndividual

IfcRelReferencedInSpatialStructure
disjoint with: IfcRelConnectsElements
subclass of: IfcRelConnects
disjoint with: IfcRelContainedInSpatialStructure
disjoint with: IfcRelConnectsStructuralElement
disjoint with: IfcRelInteractionRequirements
type: Class
disjoint with: IfcRelConnectsPorts
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelFillsElement
subclass of: Restriction
  on class: IfcSpatialStructureElement
  on property: RelatingStructure
  qualified cardinality: 1
subclass of: Restriction
  on property: RelatingStructure
  all values from: IfcSpatialStructureElement
disjoint with: IfcRelConnectsStructuralActivity
disjoint with: IfcRelConnectsStructuralMember
subclass of: Restriction
  on class: IfcProduct
  on property: RelatedElements
  min qualified cardinality: 1
disjoint with: IfcRelServicesBuildings
disjoint with: IfcRelFlowControlElements
disjoint with: IfcRelConnectsPortToElement
disjoint with: IfcRelCoversBldgElements
disjoint with: IfcRelCoversSpaces
disjoint with: IfcRelSpaceBoundary
disjoint with: IfcRelProjectsElement
disjoint with: IfcRelSequence

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcElementAssemblyTypeEnum
domain: IfcElementAssembly

SweptArea
type: ObjectProperty
type: FunctionalProperty
range: IfcProfileDef
domain: IfcSweptAreaSolid

TilingPattern
type: ObjectProperty
type: FunctionalProperty
range: IfcOneDirectionRepeatFactor
domain: IfcFillAreaStyleTiles

Exponent
type: ObjectProperty
type: FunctionalProperty
range: INTEGER
domain: IfcDerivedUnitElement

VARIABLEFLOWPRESSUREINDEPENDANT
type: IfcAirTerminalBoxTypeEnum
type: NamedIndividual

BasisSurface
type: ObjectProperty
type: FunctionalProperty
range: IfcSurface
domain: IfcPointOnSurface

FJD
type: IfcCurrencyEnum
type: NamedIndividual

GUTTER
type: IfcPipeSegmentTypeEnum
type: NamedIndividual

FlowrateSingleValue
type: ObjectProperty
type: FunctionalProperty
range: IfcDerivedMeasureValue
domain: IfcFluidFlowProperties

CONTINUOUS
type: IfcTimeSeriesDataTypeEnum
type: IfcTransitionCode
type: NamedIndividual

Creators
type: ObjectProperty
range: IfcPerson
domain: IfcWorkControl

FlangeThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcIShapeProfileDef

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPropertyDependencyRelationship

Elevation
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcBuildingStorey

RelatedObjects
type: ObjectProperty
inverse of: IsDefinedBy
range: IfcObject
domain: IfcRelDefines

SINGLE_SWING_LEFT
type: IfcDoorStyleOperationEnum
type: NamedIndividual

LOAD_GROUP
type: IfcLoadGroupTypeEnum
type: NamedIndividual

MOVE
type: IfcProjectOrderRecordTypeEnum
type: NamedIndividual

Restriction
on class: IfcDateTimeSelect
on property: ActualFinish
max qualified cardinality: 1

Restriction
on class: IfcSurfaceOrFaceSurface
on property: surfaceOnRelatingElement IfcConnectionSurfaceGeometry
qualified cardinality: 1

RepresentationIdentifier
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcRepresentation

BLINN
type: IfcReflectanceMethodEnum
type: NamedIndividual

WATERCOOLEDSHELLTUBE
type: IfcCondenserTypeEnum
type: NamedIndividual

Restriction
on class: IfcElectricDistributionPointFunctionEnum
on property: DistributionPointFunction
qualified cardinality: 1

MassDensity
type: ObjectProperty
type: FunctionalProperty
range: IfcMassDensityMeasure
domain: IfcGeneralMaterialProperties

SOLIDANGLEUNIT
type: IfcUnitEnum
type: NamedIndividual

MaximumPowerInput
type: ObjectProperty
type: FunctionalProperty
range: IfcPowerMeasure
domain: IfcElectricalBaseProperties

SlippageY
type: ObjectProperty
type: FunctionalProperty
range: IfcLengthMeasure
domain: IfcSlippageConnectionCondition

RelatesConstraints
type: ObjectProperty
inverse of: RelatingConstraint
range: IfcConstraintRelationship
domain: IfcConstraint

AmountOfSubstanceExponent
type: ObjectProperty
type: FunctionalProperty
range: INTEGER
domain: IfcDimensionalExponents

FlowrateTimeSeries
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeSeries
domain: IfcFluidFlowProperties

Description
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcApproval

Restriction
on class: IfcValue
on property: ValueComponent
qualified cardinality: 1

FlangeSlope
type: ObjectProperty
type: FunctionalProperty
range: IfcPlaneAngleMeasure
domain: IfcTShapeProfileDef

IfcEnergyProperties
disjoint with: IfcSoundProperties
subclass of: Restriction
  on class: IfcLabel
  on property: UserDefinedEnergySequence
  max qualified cardinality: 1
type: Class
disjoint with: IfcWindowLiningProperties
subclass of: IfcPropertySetDefinition
disjoint with: IfcWindowPanelProperties
disjoint with: IfcDoorLiningProperties
disjoint with: IfcFluidFlowProperties
disjoint with: IfcSoundValue
disjoint with: IfcServiceLifeFactor
disjoint with: IfcPropertySet
disjoint with: IfcReinforcementDefinitionProperties
disjoint with: IfcSpaceThermalLoadProperties
subclass of: Restriction
  on class: IfcEnergySequenceEnum
  on property: EnergySequence
  max qualified cardinality: 1
disjoint with: IfcPermeableCoveringProperties
disjoint with: IfcDoorPanelProperties
disjoint with: IfcElementQuantity

Restriction
on class: IfcAxis2Placement3D
on property: position IfcElementarySurface
qualified cardinality: 1

Restriction
on class: IfcDocumentInformation
on property: relatedDocuments IfcDocumentInformationRelationship
min qualified cardinality: 1

LocalOrigin
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianPoint
domain: IfcCartesianTransformationOperator

DISPOSAL
type: IfcEnvironmentalImpactCategoryEnum
type: NamedIndividual

Restriction
on class: IfcDirection
on property: orientation IfcLightSourceDirectional
qualified cardinality: 1

Restriction
on class: IfcRepresentation
on property: mappedRepresentation IfcRepresentationMap
qualified cardinality: 1

Restriction
on class: IfcCoilTypeEnum
on property: PredefinedType
qualified cardinality: 1

Restriction
on class: IfcHumidifierTypeEnum
on property: PredefinedType
qualified cardinality: 1

DEAD_LOAD_G
type: IfcActionSourceTypeEnum
type: NamedIndividual

ConnectedTo
type: ObjectProperty
type: FunctionalProperty
inverse of: relatingPort IfcRelConnectsPorts
range: IfcRelConnectsPorts
domain: IfcPort

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcCoveringTypeEnum
domain: IfcCovering

FLOODEDSHELLANDTUBE
type: IfcEvaporatorTypeEnum
type: NamedIndividual

OperationType
type: ObjectProperty
type: FunctionalProperty
range: IfcWindowStyleOperationEnum
domain: IfcWindowStyle

ROTARYWHEEL
type: IfcAirToAirHeatRecoveryTypeEnum
type: NamedIndividual

ArithmeticOperator
type: ObjectProperty
type: FunctionalProperty
range: IfcArithmeticOperatorEnum
domain: IfcAppliedValueRelationship

IfcStructuralProfileProperties
subclass of: Restriction
  on property: WarpingConstant
  all values from: IfcWarpingConstantMeasure
subclass of: Restriction
  on property: CentreOfGravityInY
  all values from: IfcLengthMeasure
subclass of: Restriction
  on class: IfcSectionModulusMeasure
  on property: MinimumSectionModulusY
  max qualified cardinality: 1
subclass of: Restriction
  on property: ShearCentreZ
  all values from: IfcLengthMeasure
subclass of: Restriction
  on property: MaximumSectionModulusY
  all values from: IfcSectionModulusMeasure
type: Class
subclass of: Restriction
  on class: IfcAreaMeasure
  on property: shearDeformationAreaZ IfcStructuralProfileProperties
  max qualified cardinality: 1
subclass of: Restriction
  on property: MomentOfInertiaYZ
  all values from: IfcMomentOfInertiaMeasure
subclass of: Restriction
  on class: IfcMomentOfInertiaMeasure
  on property: momentOfInertiaY IfcStructuralProfileProperties
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: shearCentreY IfcStructuralProfileProperties
  max qualified cardinality: 1
subclass of: Restriction
  on property: CentreOfGravityInX
  all values from: IfcLengthMeasure
subclass of: Restriction
  on class: IfcMomentOfInertiaMeasure
  on property: MomentOfInertiaYZ
  max qualified cardinality: 1
subclass of: Restriction
  on property: MaximumSectionModulusZ
  all values from: IfcSectionModulusMeasure
subclass of: Restriction
  on property: shearCentreY IfcStructuralProfileProperties
  all values from: IfcLengthMeasure
subclass of: Restriction
  on property: shearDeformationAreaY IfcStructuralProfileProperties
  all values from: IfcAreaMeasure
subclass of: Restriction
  on class: IfcMomentOfInertiaMeasure
  on property: TorsionalConstantX
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcAreaMeasure
  on property: shearDeformationAreaY IfcStructuralProfileProperties
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: ShearCentreZ
  max qualified cardinality: 1
subclass of: IfcGeneralProfileProperties
subclass of: Restriction
  on class: IfcSectionModulusMeasure
  on property: MinimumSectionModulusZ
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcWarpingConstantMeasure
  on property: WarpingConstant
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcLengthMeasure
  on property: CentreOfGravityInY
  max qualified cardinality: 1
subclass of: Restriction
  on class: IfcSectionModulusMeasure
  on property: MaximumSectionModulusY
  max qualified cardinality: 1

ForceZ
type: ObjectProperty
type: FunctionalProperty
range: IfcForceMeasure
domain: IfcStructuralLoadSingleForce

IfcMaterialLayerSet
subclass of: Restriction
  on class: IfcLabel
  on property: layerSetName IfcMaterialLayerSet
  max qualified cardinality: 1
subclass of: Restriction
  on property: layerSetName IfcMaterialLayerSet
  all values from: IfcLabel
subclass of: Restriction
  all values from: Restriction
    some values from: IfcMaterialLayer List
    on property: hasNext
  on property: materialLayers IfcMaterialLayerSet
subclass of: Restriction
  on property: materialLayers IfcMaterialLayerSet
  all values from: IfcMaterialLayer List
subclass of: IfcMaterialSelect
type: Class

Position
type: ObjectProperty
type: FunctionalProperty
range: IfcAxis2Placement3D
domain: IfcLightSourceGoniometric

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcFlowInstrumentTypeEnum
domain: IfcFlowInstrumentType

UserDefinedPropertySource
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcSpaceThermalLoadProperties

STARTER
type: IfcSwitchingDeviceTypeEnum
type: NamedIndividual

PRESSUREUNIT
type: IfcUnitEnum
type: NamedIndividual

IfcCurveBoundedPlane
subclass of: Restriction
  on property: InnerBoundaries
  all values from: IfcCurve
subclass of: Restriction
  on class: IfcCurve
  on property: OuterBoundary
  qualified cardinality: 1
subclass of: Restriction
  on property: OuterBoundary
  all values from: IfcCurve
subclass of: Restriction
  on class: IfcPlane
  on property: BasisSurface
  qualified cardinality: 1
subclass of: Restriction
  on property: BasisSurface
  all values from: IfcPlane
disjoint with: IfcRectangularTrimmedSurface
subclass of: IfcBoundedSurface
type: Class

SKP
type: IfcCurrencyEnum
type: NamedIndividual

IfcWindowPanelProperties
disjoint with: IfcSoundValue
disjoint with: IfcElementQuantity
type: Class
disjoint with: IfcDoorLiningProperties
disjoint with: IfcReinforcementDefinitionProperties
disjoint with: IfcSoundProperties
disjoint with: IfcEnergyProperties
subclass of: Restriction
  on class: IfcWindowPanelPositionEnum
  on property: PanelPosition
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcShapeAspect
  on property: ShapeAspectStyle
  max qualified cardinality: 1
subclass of: Restriction
  on property: frameThickness IfcWindowPanelProperties
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: frameDepth IfcWindowPanelProperties
  max qualified cardinality: 1
disjoint with: IfcPropertySet
subclass of: Restriction
  on class: IfcWindowPanelOperationEnum
  on property: OperationType
  qualified cardinality: 1
subclass of: Restriction
  on property: PanelPosition
  all values from: IfcWindowPanelPositionEnum
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: frameThickness IfcWindowPanelProperties
  max qualified cardinality: 1
disjoint with: IfcFluidFlowProperties
disjoint with: IfcSpaceThermalLoadProperties
disjoint with: IfcServiceLifeFactor
disjoint with: IfcDoorPanelProperties
subclass of: IfcPropertySetDefinition
disjoint with: IfcPermeableCoveringProperties
disjoint with: IfcWindowLiningProperties

BasisCurve
type: ObjectProperty
type: FunctionalProperty
range: IfcCurve
domain: IfcOffsetCurve3D

SelfIntersect
type: ObjectProperty
type: FunctionalProperty
range: LOGICAL
domain: IfcOffsetCurve3D

STERADIAN
type: IfcSIUnitName
type: NamedIndividual

ServicesBuildings
type: ObjectProperty
type: FunctionalProperty
inverse of: RelatingSystem
range: IfcRelServicesBuildings
domain: IfcSystem

Restriction
on class: IfcObjectReferenceSelect
on property: propertyReference IfcPropertyReferenceValue
qualified cardinality: 1

TWINTOWERENTHALPYRECOVERYLOOPS
type: IfcAirToAirHeatRecoveryTypeEnum
type: NamedIndividual

RelatingProduct
type: ObjectProperty
type: FunctionalProperty
inverse of: ReferencedBy
range: IfcProduct
domain: IfcRelAssignsToProduct

TRANSPORTATION
type: IfcEnvironmentalImpactCategoryEnum
type: NamedIndividual

Label
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcDerivedProfileDef

THIRD_ORDER_THEORY
type: IfcAnalysisTheoryTypeEnum
type: NamedIndividual

IfcCurrencyRelationship
subclass of: Restriction
  on property: RateSource
  all values from: IfcLibraryInformation
subclass of: Restriction
  on class: IfcDateAndTime
  on property: RateDateTime
  qualified cardinality: 1
subclass of: Restriction
  on class: IfcMonetaryUnit
  on property: RelatedMonetaryUnit
  qualified cardinality: 1
subclass of: Restriction
  on property: RateDateTime
  all values from: IfcDateAndTime
subclass of: Restriction
  on property: exchangeRate IfcCurrencyRelationship
  all values from: IfcPositiveRatioMeasure
type: Class
subclass of: Restriction
  on class: IfcPositiveRatioMeasure
  on property: exchangeRate IfcCurrencyRelationship
  qualified cardinality: 1

IfcProductRepresentation
subclass of: Restriction
  on class: IfcRepresentation List
  on property: Representations
  qualified cardinality: 1
subclass of: Restriction
  all values from: Restriction
    some values from: IfcRepresentation List
    on property: hasNext
  on property: Representations
subclass of: Restriction
  on property: Representations
  all values from: IfcRepresentation List
subclass of: Restriction
  on class: IfcText
  on property: Description
  max qualified cardinality: 1
subclass of: Restriction
  on property: Description
  all values from: IfcText
subclass of: Restriction
  on class: IfcLabel
  on property: Name
  max qualified cardinality: 1
type: Class

EXTERNAL
type: IfcInternalOrExternalEnum
type: NamedIndividual

Addresses
type: ObjectProperty
type: FunctionalProperty
range: IfcAddress List
domain: IfcOrganization

SIDEHUNGRIGHTHAND
type: IfcWindowPanelOperationEnum
type: NamedIndividual

BEG
type: IfcCurrencyEnum
type: NamedIndividual

IfcActorRole
subclass of: Restriction
  on class: IfcText
  on property: description IfcActorRole
  max qualified cardinality: 1
subclass of: Restriction
  on property: description IfcActorRole
  all values from: IfcText
subclass of: Restriction
  on class: IfcLabel
  on property: UserDefinedRole
  max qualified cardinality: 1
subclass of: Restriction
  on property: UserDefinedRole
  all values from: IfcLabel
type: Class

PatternStart
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianPoint
domain: IfcFillAreaStyleHatching

TimeSeriesReferences
type: ObjectProperty
range: IfcDocumentSelect
domain: IfcTimeSeriesReferenceRelationship

IfcCableSegmentType
subclass of: Restriction
  on class: IfcCableSegmentTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcCableSegmentTypeEnum
disjoint with: IfcPipeSegmentType
disjoint with: IfcCableCarrierSegmentType
disjoint with: IfcDuctSegmentType
subclass of: IfcFlowSegmentType
type: Class

IfcStructuralAction
subclass of: Restriction
  on class: IfcStructuralReaction
  on property: CausedBy
  max qualified cardinality: 1
subclass of: Restriction
  on property: CausedBy
  all values from: IfcStructuralReaction
subclass of: Restriction
  on class: BOOLEAN
  on property: destabilizingLoad IfcStructuralAction
  qualified cardinality: 1
subclass of: Restriction
  on property: destabilizingLoad IfcStructuralAction
  all values from: BOOLEAN
disjoint with: IfcStructuralReaction
subclass of: Class
  union of: IfcStructuralPlanarAction
  union of: IfcStructuralPointAction
  union of: IfcStructuralLinearAction
subclass of: IfcStructuralActivity
type: Class

ResourceOf
type: ObjectProperty
inverse of: RelatingResource
range: IfcRelAssignsToResource
domain: IfcResource

OuterBoundary
type: ObjectProperty
type: FunctionalProperty
range: IfcCurve
domain: IfcCurveBoundedPlane

RibWidth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcRibPlateProfileProperties

MeshWidth
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcReinforcingMesh

ConnectsStructuralMembers
type: ObjectProperty
inverse of: relatedStructuralConnection IfcRelConnectsStructuralMember
range: IfcRelConnectsStructuralMember
domain: IfcStructuralConnection

Phase
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcProject

LESSEE
type: IfcOccupantTypeEnum
type: NamedIndividual

IFC2X3_Final
creator: Walter Terkaj (walter.terkaj@itia.cnr.it)
contributor: Jakob Beetz (j.beetz@tue.nl)
creator: Pieter Pauwels (pipauwel.pauwels@ugent.be)
description: OWL ontology for the IFC conceptual data schema and exchange file format for Building Information Model (BIM) data
language: en
type: Ontology
date: 2015/10/02
preferred namespace prefix: ifc
contributor: Aleksandra Sojic (aleksandra.sojic@itia.cnr.it)
contributor: Maria Poveda Villalon (mpoveda@fi.upm.es)
comment: Ontology automatically generated from the EXPRESS schema 'IFC2X3_Final' using the 'IFC-to-RDF' converter developed by Pieter Pauwels (pipauwel.pauwels@ugent.be), based on the earlier versions from Jyrki Oraskari (jyrki.oraskari@aalto.fi) and Davy Van Deursen (davy.vandeursen@ugent.be)
license: http://creativecommons.org/licenses/by/3.0/
imports: express

Purpose
type: ObjectProperty
type: FunctionalProperty
range: IfcAddressTypeEnum
domain: IfcAddress

IfcRelOverridesProperties
subclass of: Restriction
  on class: IfcProperty
  on property: overridingProperties IfcRelOverridesProperties
  min qualified cardinality: 1
subclass of: Restriction
  on property: overridingProperties IfcRelOverridesProperties
  all values from: IfcProperty
subclass of: IfcRelDefinesByProperties
type: Class

INR
type: IfcCurrencyEnum
type: NamedIndividual

ENERGYMETER
type: IfcFlowMeterTypeEnum
type: NamedIndividual

Restriction
on class: REAL List
on property: WeightsData
qualified cardinality: 1

UserDefinedPropertySource
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcFluidFlowProperties

IfcFillAreaStyleTileSymbolWithStyle
disjoint with: IfcBoundingBox
disjoint with: IfcBooleanResult
disjoint with: IfcPoint
disjoint with: IfcSolidModel
disjoint with: IfcPlanarExtent
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcCompositeCurveSegment
disjoint with: IfcPlacement
disjoint with: IfcAnnotationFillArea
subclass of: IfcGeometricRepresentationItem
disjoint with: IfcVector
type: Class
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcCsgPrimitive3D
subclass of: IfcFillAreaStyleTileShapeSelect
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcShellBasedSurfaceModel
disjoint with: IfcCartesianTransformationOperator
disjoint with: IfcCurve
disjoint with: IfcAnnotationSurface
disjoint with: IfcDefinedSymbol
disjoint with: IfcLightSource
disjoint with: IfcGeometricSet
disjoint with: IfcTextLiteral
disjoint with: IfcDraughtingCallout
disjoint with: IfcDirection
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcSurface
subclass of: Restriction
  on class: IfcAnnotationSymbolOccurrence
  on property: symbol IfcFillAreaStyleTileSymbolWithStyle
  qualified cardinality: 1
disjoint with: IfcSectionedSpine
disjoint with: IfcHalfSpaceSolid

Thickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcRibPlateProfileProperties

Restriction
on class: IfcLabel
on property: Location
max qualified cardinality: 1

ELECTRICPOINTHEATER
type: IfcElectricHeaterTypeEnum
type: NamedIndividual

SOURCE
type: IfcFlowDirectionEnum
type: NamedIndividual

RelatedPort
type: ObjectProperty
type: FunctionalProperty
inverse of: connectedFrom IfcPort
range: IfcPort
domain: IfcRelConnectsPorts

PointParameterU
type: ObjectProperty
type: FunctionalProperty
range: IfcParameterValue
domain: IfcPointOnSurface

Trim1
type: ObjectProperty
range: IfcTrimmingSelect
domain: IfcTrimmedCurve

OuterBoundary
type: ObjectProperty
type: FunctionalProperty
range: IfcCurve
domain: IfcAnnotationFillArea

Restriction
on class: IfcLabel
on property: ElementType
max qualified cardinality: 1

BaseWidth2
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailAShapeProfileDef

Restriction
on class: IfcPositiveLengthMeasure
on property: Radius
max qualified cardinality: 1

HeadDepth2
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailFShapeProfileDef

THERMOMETER
type: IfcFlowInstrumentTypeEnum
type: NamedIndividual

PIN_JOINED_MEMBER
type: IfcStructuralCurveTypeEnum
type: NamedIndividual

DOUBLE_DOOR_FOLDING
type: IfcDoorStyleOperationEnum
type: NamedIndividual

IfcRelCoversBldgElements
disjoint with: IfcRelInteractionRequirements
disjoint with: IfcRelFlowControlElements
subclass of: IfcRelConnects
disjoint with: IfcRelConnectsPortToElement
subclass of: Restriction
  on property: RelatedCoverings
  all values from: IfcCovering
subclass of: Restriction
  on class: IfcElement
  on property: RelatingBuildingElement
  qualified cardinality: 1
disjoint with: IfcRelFillsElement
disjoint with: IfcRelConnectsStructuralMember
subclass of: Restriction
  on property: RelatingBuildingElement
  all values from: IfcElement
disjoint with: IfcRelConnectsElements
disjoint with: IfcRelContainedInSpatialStructure
disjoint with: IfcRelCoversSpaces
disjoint with: IfcRelServicesBuildings
disjoint with: IfcRelConnectsStructuralElement
disjoint with: IfcRelVoidsElement
disjoint with: IfcRelConnectsPorts
disjoint with: IfcRelConnectsStructuralActivity
type: Class
disjoint with: IfcRelSequence
disjoint with: IfcRelReferencedInSpatialStructure
disjoint with: IfcRelSpaceBoundary
subclass of: Restriction
  on class: IfcCovering
  on property: RelatedCoverings
  min qualified cardinality: 1
disjoint with: IfcRelProjectsElement

Restriction
on class: IfcLabel
on property: LongName
max qualified cardinality: 1

Target
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianTransformationOperator2D
domain: IfcDefinedSymbol

MOVEMENTSENSOR
type: IfcSensorTypeEnum
type: NamedIndividual

AdmixturesDescription
type: ObjectProperty
type: FunctionalProperty
range: IfcText
domain: IfcMechanicalConcreteMaterialProperties

LoadGroupFor
type: ObjectProperty
inverse of: LoadedBy
range: IfcStructuralAnalysisModel
domain: IfcStructuralLoadGroup

Restriction
on class: IfcLabel
on property: ProfileName
max qualified cardinality: 1

IfcTelecomAddress
subclass of: Restriction
  on class: IfcLabel List
  on property: ElectronicMailAddresses
  max qualified cardinality: 1
subclass of: IfcAddress
subclass of: Restriction
  on property: pagerNumber IfcTelecomAddress
  all values from: IfcLabel
subclass of: Restriction
  all values from: Restriction
    some values from: IfcLabel List
    on property: hasNext
  on property: TelephoneNumbers
subclass of: Restriction
  on property: WWWHomePageURL
  all values from: IfcLabel
subclass of: Restriction
  on property: ElectronicMailAddresses
  all values from: IfcLabel List
type: Class
subclass of: Restriction
  on class: IfcLabel List
  on property: FacsimileNumbers
  max qualified cardinality: 1
subclass of: Restriction
  on property: FacsimileNumbers
disjoint with: IfcPostalAddress

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcConstraintRelationship

IfcWasteTerminalType
disjoint with: IfcAirTerminalType
subclass of: IfcFlowTerminalType
disjoint with: IfcFireSuppressionTerminalType
disjoint with: IfcLampType
disjoint with: IfcElectricHeaterType
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcWasteTerminalTypeEnum
disjoint with: IfcLightFixtureType
disjoint with: IfcSanitaryTerminalType
disjoint with: IfcElectricApplianceType
disjoint with: IfcStackTerminalType
subclass of: Restriction
  on class: IfcWasteTerminalTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
disjoint with: IfcOutletType
disjoint with: IfcGasTerminalType
type: Class

IfcPropertySetDefinition
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcTypeObject
  on property: DefinesType
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcRelDefinesByProperties
  on property: propertyDefinitionOf IfcPropertySetDefinition
subclass of: Restriction
  on property: propertyDefinitionOf IfcPropertySetDefinition
  all values from: IfcRelDefinesByProperties
subclass of: Class
  union of: IfcWindowPanelProperties
  union of: IfcElementQuantity
  union of: IfcDoorPanelProperties
  union of: IfcSoundValue
  union of: IfcSpaceThermalLoadProperties
  union of: IfcPropertySet
  union of: IfcWindowLiningProperties
  union of: IfcEnergyProperties
  union of: IfcPermeableCoveringProperties
  union of: IfcReinforcementDefinitionProperties
  union of: IfcServiceLifeFactor
  union of: IfcDoorLiningProperties
  union of: IfcSoundProperties
  union of: IfcFluidFlowProperties
subclass of: IfcPropertyDefinition
type: Class

RotationalStiffnessByLengthX
type: ObjectProperty
type: FunctionalProperty
range: IfcModulusOfRotationalSubgradeReactionMeasure
domain: IfcBoundaryEdgeCondition

CurveFont
type: ObjectProperty
type: FunctionalProperty
range: IfcCurveFontOrScaledCurveFontSelect
domain: IfcCurveStyle

Operator
type: ObjectProperty
type: FunctionalProperty
range: IfcCartesianTransformationOperator2D
domain: IfcDerivedProfileDef

RelatingElement
type: ObjectProperty
type: FunctionalProperty
inverse of: HasProjections
range: IfcElement
domain: IfcRelProjectsElement

IONCONCENTRATIONUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

ChangeAction
type: ObjectProperty
type: FunctionalProperty
range: IfcChangeActionEnum
domain: IfcOwnerHistory

SubsequentAppliedLoads
type: ObjectProperty
type: FunctionalProperty
range: IfcStructuralLoad List
domain: IfcStructuralLinearActionVarying

ZLength
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcBlock

CharacterSpacing
type: ObjectProperty
type: FunctionalProperty
range: IfcSizeSelect
domain: IfcTextStyleWithBoxCharacteristics

Jurisdiction
type: ObjectProperty
type: FunctionalProperty
range: IfcActorSelect
domain: IfcInventory

HasPropertySets
type: ObjectProperty
inverse of: DefinesType
range: IfcPropertySetDefinition
domain: IfcTypeObject

RelatingBuildingElement
type: ObjectProperty
type: FunctionalProperty
inverse of: HasCoverings
range: IfcElement
domain: IfcRelCoversBldgElements

FINISH_FINISH
type: IfcSequenceEnum
type: NamedIndividual

ROOFTOPUNIT
type: IfcUnitaryEquipmentTypeEnum
type: NamedIndividual

PIVOTVERTICAL
type: IfcWindowPanelOperationEnum
type: NamedIndividual

Restriction
on class: IfcPlaneAngleMeasure
on property: FlangeSlope
max qualified cardinality: 1

FlangeThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcZShapeProfileDef

Restriction
on class: IfcTimeMeasure
on property: totalFloat IfcScheduleTimeControl
max qualified cardinality: 1

Name
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPropertyEnumeration

Restriction
on class: IfcLabel
on property: UserDefinedFunction
max qualified cardinality: 1

Editors
type: ObjectProperty
range: IfcActorSelect
domain: IfcDocumentInformation

DocumentReferences
type: ObjectProperty
inverse of: ReferenceToDocument
range: IfcDocumentReference
domain: IfcDocumentInformation

TransmissionColour
type: ObjectProperty
type: FunctionalProperty
range: IfcColourRgb
domain: IfcSurfaceStyleLighting

Restriction
on class: IfcPositiveLengthMeasure
on property: CentreOfGravityInY
max qualified cardinality: 1

Restriction
on class: IfcPlanarForceMeasure
on property: PlanarForceY
max qualified cardinality: 1

FOLDING_TO_RIGHT
type: IfcDoorStyleOperationEnum
type: NamedIndividual

Discrimination
type: ObjectProperty
type: FunctionalProperty
range: IfcLabel
domain: IfcPhysicalComplexQuantity

Values
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeSeriesValue List
domain: IfcRegularTimeSeries

Restriction
on class: IfcSpecularHighlightSelect
on property: SpecularHighlight
max qualified cardinality: 1

IfcChamferEdgeFeature
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: Height
  max qualified cardinality: 1
subclass of: Restriction
  on property: Height
  all values from: IfcPositiveLengthMeasure
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: width IfcChamferEdgeFeature
  max qualified cardinality: 1
subclass of: Restriction
  on property: width IfcChamferEdgeFeature
  all values from: IfcPositiveLengthMeasure
disjoint with: IfcRoundedEdgeFeature
subclass of: IfcEdgeFeature
type: Class

MODEL_VIEW
type: IfcGeometricProjectionEnum
type: NamedIndividual

READWRITELOCKED
type: IfcStateEnum
type: NamedIndividual

Id
type: ObjectProperty
type: FunctionalProperty
range: IfcIdentifier
domain: IfcOrganization

UNPRICEDBILLOFQUANTITIES
type: IfcCostScheduleTypeEnum
type: NamedIndividual

ARCHITECT
type: IfcRoleEnum
type: NamedIndividual

Dimensions
type: ObjectProperty
type: FunctionalProperty
range: IfcDimensionalExponents
domain: IfcNamedUnit

MASSDENSITYUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

GRILLE
type: IfcAirTerminalTypeEnum
type: NamedIndividual

INTEGERCOUNTRATEUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

ATS
type: IfcCurrencyEnum
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcElectricApplianceTypeEnum
domain: IfcElectricApplianceType

CentreOfGravityInY
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcCraneRailFShapeProfileDef

Directrix
type: ObjectProperty
type: FunctionalProperty
range: IfcCurve
domain: IfcSweptDiskSolid

Priority
type: ObjectProperty
type: FunctionalProperty
range: INTEGER
domain: IfcTask

MoistureDiffusivity
type: ObjectProperty
type: FunctionalProperty
range: IfcMoistureDiffusivityMeasure
domain: IfcHygroscopicMaterialProperties

FlangeEdgeRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcTShapeProfileDef

Restriction
on class: IfcSpecificHeatCapacityMeasure
on property: specificHeatCapacity IfcProductsOfCombustionProperties
max qualified cardinality: 1

COULOMB
type: IfcSIUnitName
type: NamedIndividual

PredefinedType
type: ObjectProperty
type: FunctionalProperty
range: IfcLightFixtureTypeEnum
domain: IfcLightFixtureType

Material
type: ObjectProperty
type: FunctionalProperty
range: IfcMaterial
domain: IfcMaterialLayer

RelatingDocument
type: ObjectProperty
type: FunctionalProperty
inverse of: IsPointer
range: IfcDocumentInformation
domain: IfcDocumentInformationRelationship

IfcStructuralLoadLinearForce
subclass of: Restriction
  on property: LinearMomentY
  all values from: IfcLinearMomentMeasure
subclass of: Restriction
  on property: LinearMomentX
  all values from: IfcLinearMomentMeasure
subclass of: Restriction
  on property: LinearForceX
  all values from: IfcLinearForceMeasure
subclass of: Restriction
  on class: IfcLinearForceMeasure
  on property: linearForceY IfcStructuralLoadLinearForce
  max qualified cardinality: 1
disjoint with: IfcStructuralLoadSingleForce
subclass of: Restriction
  on class: IfcLinearForceMeasure
  on property: LinearForceX
  max qualified cardinality: 1
disjoint with: IfcStructuralLoadPlanarForce
disjoint with: IfcStructuralLoadTemperature
subclass of: Restriction
  on class: IfcLinearMomentMeasure
  on property: LinearMomentX
  max qualified cardinality: 1
subclass of: IfcStructuralLoadStatic
disjoint with: IfcStructuralLoadSingleDisplacement
subclass of: Restriction
  on class: IfcLinearMomentMeasure
  on property: LinearMomentZ
  max qualified cardinality: 1
type: Class
subclass of: Restriction
  on property: LinearMomentZ
  all values from: IfcLinearMomentMeasure

MaximumPlateThickness
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcGeneralProfileProperties

POLYGONAL
type: IfcWallTypeEnum
type: NamedIndividual

DeltaT_Constant
type: ObjectProperty
type: FunctionalProperty
range: IfcThermodynamicTemperatureMeasure
domain: IfcStructuralLoadTemperature

WeightValue
type: ObjectProperty
type: FunctionalProperty
range: IfcMassMeasure
domain: IfcQuantityWeight

WORKORDER
type: IfcProjectOrderTypeEnum
type: NamedIndividual

SECTION_VIEW
type: IfcGeometricProjectionEnum
type: NamedIndividual

TimeSeries
type: ObjectProperty
type: FunctionalProperty
range: IfcTimeSeries
domain: IfcTimeSeriesSchedule

Quantities
type: ObjectProperty
range: IfcPhysicalQuantity
domain: IfcElementQuantity

TreeRootExpression
type: ObjectProperty
type: FunctionalProperty
range: IfcCsgSelect
domain: IfcCsgSolid

ApprovedProperties
type: ObjectProperty
range: IfcProperty
domain: IfcApprovalPropertyRelationship

IfcMappedItem
subclass of: Restriction
  on property: mappingTarget IfcMappedItem
  all values from: IfcCartesianTransformationOperator
subclass of: Restriction
  on class: IfcRepresentationMap
  on property: MappingSource
  qualified cardinality: 1
subclass of: Restriction
  on property: MappingSource
  all values from: IfcRepresentationMap
disjoint with: IfcStyledItem
disjoint with: IfcGeometricRepresentationItem
disjoint with: IfcTopologicalRepresentationItem
subclass of: IfcRepresentationItem
type: Class

GREASEINTERCEPTOR
type: IfcWasteTerminalTypeEnum
type: NamedIndividual

IfcRectangleProfileDef
disjoint with: IfcEllipseProfileDef
disjoint with: IfcCircleProfileDef
subclass of: IfcParameterizedProfileDef
disjoint with: IfcUShapeProfileDef
disjoint with: IfcTShapeProfileDef
disjoint with: IfcZShapeProfileDef
subclass of: Restriction
  on class: IfcPositiveLengthMeasure
  on property: yDim IfcRectangleProfileDef
  qualified cardinality: 1
type: Class
disjoint with: IfcCShapeProfileDef
disjoint with: IfcIShapeProfileDef
disjoint with: IfcCraneRailFShapeProfileDef
disjoint with: IfcLShapeProfileDef
disjoint with: IfcCraneRailAShapeProfileDef
disjoint with: IfcTrapeziumProfileDef

PanelPosition
type: ObjectProperty
type: FunctionalProperty
range: IfcWindowPanelPositionEnum
domain: IfcPermeableCoveringProperties

Restriction
on class: IfcTimeSeries
on property: wetBulbTemperatureTimeSeries IfcFluidFlowProperties
max qualified cardinality: 1

IfcStructuralResultGroup
subclass of: Restriction
  on class: IfcAnalysisTheoryTypeEnum
  on property: TheoryType
  qualified cardinality: 1
disjoint with: IfcZone
subclass of: Restriction
  on class: IfcStructuralLoadGroup
  on property: resultForLoadGroup IfcStructuralResultGroup
  max qualified cardinality: 1
disjoint with: IfcInventory
type: Class
subclass of: IfcGroup
disjoint with: IfcCondition
disjoint with: IfcStructuralLoadGroup
subclass of: Restriction
  max qualified cardinality: 1
  on class: IfcStructuralAnalysisModel
  on property: ResultGroupFor
subclass of: Restriction
  on property: TheoryType
  all values from: IfcAnalysisTheoryTypeEnum
disjoint with: IfcSystem
disjoint with: IfcAsset
subclass of: Restriction
  on property: resultForLoadGroup IfcStructuralResultGroup
  all values from: IfcStructuralLoadGroup

PHONG
type: IfcReflectanceMethodEnum
type: NamedIndividual

PHUNIT
type: IfcDerivedUnitEnum
type: NamedIndividual

ReferencedBy
type: ObjectProperty
inverse of: RelatingProduct
range: IfcRelAssignsToProduct
domain: IfcProduct

EXA
type: IfcSIPrefix
type: NamedIndividual

Restriction
qualified cardinality: 1
on class: IfcGridAxis EmptyList
on property: hasNext

Restriction
on class: IfcSlabTypeEnum
on property: PredefinedType
qualified cardinality: 1

NEGATIVE
type: IfcSurfaceSide
type: IfcDirectionSenseEnum
type: NamedIndividual

IfcShellBasedSurfaceModel
disjoint with: IfcTextLiteral
disjoint with: IfcPlacement
disjoint with: IfcSectionedSpine
subclass of: Restriction
  on class: IfcShell
  on property: SbsmBoundary
  min qualified cardinality: 1
subclass of: Restriction
  on property: SbsmBoundary
  all values from: IfcShell
disjoint with: IfcBooleanResult
disjoint with: IfcDefinedSymbol
disjoint with: IfcFillAreaStyleTiles
disjoint with: IfcCurve
disjoint with: IfcBoundingBox
disjoint with: IfcSolidModel
disjoint with: IfcOneDirectionRepeatFactor
disjoint with: IfcFaceBasedSurfaceModel
disjoint with: IfcCompositeCurveSegment
disjoint with: IfcAnnotationSurface
disjoint with: IfcSurface
disjoint with: IfcCsgPrimitive3D
disjoint with: IfcHalfSpaceSolid
disjoint with: IfcAnnotationFillArea
disjoint with: IfcLightSource
disjoint with: IfcDraughtingCallout
disjoint with: IfcFillAreaStyleTileSymbolWithStyle
type: Class
disjoint with: IfcDirection
disjoint with: IfcCartesianTransformationOperator
disjoint with: IfcPoint
disjoint with: IfcFillAreaStyleHatching
disjoint with: IfcGeometricSet
disjoint with: IfcPlanarExtent
disjoint with: IfcVector
subclass of: IfcGeometricRepresentationItem

DOUBLE_DOOR_SINGLE_SWING_OPPOSITE_RIGHT
type: IfcDoorStyleOperationEnum
type: NamedIndividual

BoilingPoint
type: ObjectProperty
type: FunctionalProperty
range: IfcThermodynamicTemperatureMeasure
domain: IfcThermalMaterialProperties

IfcOccupant
subclass of: Restriction
  on class: IfcOccupantTypeEnum
  on property: PredefinedType
  qualified cardinality: 1
subclass of: Restriction
  on property: PredefinedType
  all values from: IfcOccupantTypeEnum
subclass of: IfcActor
type: Class

POLYLINE_FORM
type: IfcBSplineCurveForm
type: NamedIndividual

Restriction
on class: IfcReinforcingBarRoleEnum
on property: reinforcementRole IfcSectionReinforcementProperties
qualified cardinality: 1

EdgeRadius
type: ObjectProperty
type: FunctionalProperty
range: IfcPositiveLengthMeasure
domain: IfcZShapeProfileDef