@prefix csvw: <https://w3.org/ns/csvw#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix ns1: <http://qudt.org/schema/qudt/> .
@prefix ns2: <http://www.w3.org/ns/prov#> .
@prefix ns3: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix pmd: <https://w3id.org/pmd/co/> .
@prefix prov: <https://w3.org/ns/prov#> .
@prefix qudt: <https://qudt.org/2.1/schema/qudt/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix tsrto: <https://gitlab.com/kupferdigital/process-graphs/relaxation-test/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

xsd:string a rdfs:Datatype .

ns3:definition a owl:AnnotationProperty .

ns2:actedOnBehalfOf a owl:ObjectProperty .

ns2:value a owl:DatatypeProperty .

tsrto: a owl:Ontology ;
    dcterms:biblographicCitation "Hossein Beygi Nasrabadi and Birgit Skrotzki, Tensile Stress Relaxation Test Ontology (TSRTO). 2024, www.gitlab.com/kupferdigital/process-graphs/relaxation-test" ;
    dcterms:created "2024.07.01" ;
    dcterms:creator "Beygi Nasrabadi, Hossein (www.orcid.org/0000-0002-3092-0532)",
        "Skrotzki, Birgit" ;
    dcterms:licence "www.creativecommons.org/licenses/by/4.0/" ;
    dcterms:title "Tensile Stress Relaxation Test Ontology (TSRTO)" ;
    rdfs:comment "KupferDigital project (www.materialdigital.de/project/1)",
        "Tensile Stress Relaxation Test Ontology (TSRTO) has developed for representing the tensile stress relaxation testing process, testing equipment requirements, test pieces charactristics, and related testing parameters and their measurement procedure according to DIN EN ISO 10319-1 standard." ;
    owl:imports "https://raw.githubusercontent.com/materialdigital/core-ontology/main/pmd_core.ttl" ;
    owl:versionInfo "3.0.1 (BPROV, PMDco)" .

tsrto:StressRelaxationTestExperiment a owl:NamedIndividual,
        tsrto:TensileStressRelaxationTest ;
    prov:atLocation tsrto:TestingLaboratory ;
    pmd:characteristic tsrto:TestingDate,
        tsrto:TestingOperator,
        tsrto:TestingStandard ;
    pmd:executedBy tsrto:StressRelaxationTestingMachine ;
    pmd:input tsrto:StressRelaxationTestPiece ;
    pmd:output tsrto:FracturedTestPiece,
        tsrto:TestDataFile ;
    pmd:process tsrto:StressRelaxationMeasuringprocess .

tsrto:TensileStrength a owl:Class ;
    rdfs:subClassOf tsrto:MechanicalStrength ;
    ns3:definition "stress corresponding to the maximum force" ;
    tsrto:definitionSource "ISO 6892-1:2019" .

tsrto:UniaxialTensionCompressionMachine a owl:Class ;
    rdfs:subClassOf pmd:TestingMachine ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:definitionSource a owl:AnnotationProperty .

prov:atLocation a owl:ObjectProperty .

prov:hasAssociatedWith a owl:ObjectProperty .

prov:influenced a owl:ObjectProperty .

prov:wasDrivedFrom a owl:ObjectProperty .

pmd:TemperatureChangingProcess a owl:Class ;
    rdfs:subClassOf pmd:ConditioningProcess .

pmd:TestPieceInfo a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:characteristic a owl:ObjectProperty .

pmd:component a owl:ObjectProperty .

pmd:composedOf a owl:ObjectProperty .

pmd:executedBy a owl:ObjectProperty .

pmd:hasFunction a owl:ObjectProperty .

pmd:hasIdentifier a owl:ObjectProperty .

pmd:input a owl:ObjectProperty .

pmd:nextProcess a owl:ObjectProperty .

pmd:output a owl:ObjectProperty .

pmd:participant a owl:ObjectProperty .

pmd:process a owl:ObjectProperty .

pmd:resource a owl:ObjectProperty .

pmd:subordinateProcess a owl:ObjectProperty .

pmd:unit a owl:ObjectProperty .

ns2:Activity a owl:Class .

ns2:Person a owl:Class ;
    rdfs:subClassOf ns2:Agent .

ns2:SoftwareAgent a owl:Class ;
    rdfs:subClassOf ns2:Agent .

tsrto:CoefficientOfProportionality a owl:NamedIndividual,
        tsrto:ProportionalityCoefficient,
        pmd:Metadata ;
    ns2:value "CoefficientOfProportionality"^^xsd:string ;
    prov:influenced tsrto:DeterminationOfOriginalCrossSectionArea .

tsrto:Displacement a owl:Class ;
    rdfs:subClassOf pmd:ValueObject ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:ExtensometerCalibration a owl:NamedIndividual,
        tsrto:CalibrationProcess ;
    ns2:value "ExtensometerCollibrationData"^^xsd:string .

tsrto:ExtensometerGaugeLength a owl:NamedIndividual,
        tsrto:GaugeLength,
        pmd:PrimaryData,
        pmd:SetPoint ;
    ns2:value "ExtensometerGaugeLength"^^xsd:string ;
    pmd:unit qudt:MiliM .

tsrto:ExtensometerID a owl:NamedIndividual,
        pmd:Identifier,
        pmd:Metadata ;
    ns2:value "ExtensometerName&Manufactore&ID"^^xsd:string .

tsrto:ExtensometerResolution a owl:NamedIndividual,
        tsrto:Resolution,
        pmd:Metadata ;
    ns2:value "ExtensometerResolutionValue"^^xsd:string .

tsrto:ExtensometerUncertainty a owl:NamedIndividual,
        tsrto:UncertaintyOfMeasurement,
        pmd:Metadata ;
    ns2:value "ExtensometerUncertainityValue"^^xsd:string .

tsrto:GaugeLength a owl:Class ;
    rdfs:subClassOf pmd:Length ;
    ns3:definition "length of the parallel portion of the test piece on which elongation is measured at any moment during the test" ;
    tsrto:definitionSource "ISO 6892-1:2019" .

tsrto:HeatingDeviceID a owl:NamedIndividual,
        pmd:Identifier,
        pmd:Metadata ;
    ns2:value "HeatingDeviceID"^^xsd:string .

tsrto:InitialStrain a owl:NamedIndividual,
        tsrto:Strain,
        pmd:Metadata,
        pmd:SetPoint ;
    ns2:value "InitialStrainValue"^^xsd:string ;
    pmd:unit qudt:PERCENT .

tsrto:InitialStress a owl:NamedIndividual,
        pmd:Measurement,
        pmd:SecondaryData,
        pmd:Stress ;
    ns2:value "InitialStress"^^xsd:string ;
    pmd:input tsrto:DeterminationOfResidualStress ;
    pmd:resource tsrto:RawDataTable_ ;
    pmd:unit qudt:MegaPa .

tsrto:MaterialProvider a owl:NamedIndividual,
        ns2:Organization,
        pmd:Metadata ;
    ns2:value "MaterialProvider"^^xsd:string .

tsrto:ModuludOfElasticityFunction a owl:NamedIndividual,
        pmd:Algorithm,
        pmd:Metadata .

tsrto:ModulusOfElasticity a owl:NamedIndividual,
        pmd:ModulusOfElasticity ;
    ns2:value "ModulusOfElasticity"^^xsd:string ;
    pmd:resource tsrto:RawDataTable_ ;
    pmd:unit qudt:GigaPa .

tsrto:Number a owl:Class ;
    rdfs:subClassOf pmd:ValueObject ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:NumberOfThermocouples a owl:NamedIndividual,
        tsrto:Number ;
    ns2:value "NumberOfThermocouplesValue"^^xsd:string .

tsrto:OriginalCrossSectionArea a owl:NamedIndividual,
        pmd:CrossSectionArea,
        pmd:Measurement,
        pmd:PrimaryData ;
    ns2:value "OriginalCrossSectionArea"^^xsd:string ;
    pmd:input tsrto:StressCalculation ;
    pmd:unit qudt:MiliM2 .

tsrto:OriginalGaugeLength a owl:NamedIndividual,
        tsrto:ParallelLength,
        pmd:Measurement,
        pmd:PrimaryData ;
    ns2:value "OriginalGaugeLength"^^xsd:string ;
    pmd:input tsrto:StrainCalculation ;
    pmd:unit qudt:MiliM .

tsrto:PercentageRelaxedStress a owl:NamedIndividual,
        tsrto:RelaxedStress,
        tsrto:ResidualStress,
        pmd:Measurement,
        pmd:SecondaryData ;
    ns2:value "PercentageResidualStress"^^xsd:string ;
    pmd:resource tsrto:RawDataTable_ ;
    pmd:unit qudt:PERCENT .

tsrto:PermissibleTemperatureDeviation a owl:NamedIndividual,
        pmd:Metadata,
        pmd:Temperature ;
    ns2:value "PermissibleTemperatureDeviation"^^xsd:string ;
    pmd:unit qudt:DEG_C .

tsrto:ProportionalityCoefficient a owl:Class ;
    rdfs:subClassOf pmd:Index ;
    ns3:definition "length of the parallel reduced section of the test piece" ;
    tsrto:definitionSource "ISO/TR 25679:2005" .

tsrto:RelaxedStress a owl:Class ;
    rdfs:subClassOf pmd:Stress ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:ResidualElasticStrain a owl:NamedIndividual,
        tsrto:ResidualStrain,
        pmd:Measurement,
        pmd:SecondaryData ;
    ns2:value "ResidualElasticStrain"^^xsd:string ;
    pmd:resource tsrto:RawDataTable_ ;
    pmd:unit qudt:PERCENT .

tsrto:ResidualPlasticStrain a owl:NamedIndividual,
        tsrto:ResidualStrain,
        pmd:Measurement,
        pmd:SecondaryData ;
    ns2:value "ResidualPlasticStrain"^^xsd:string ;
    pmd:resource tsrto:RawDataTable_ ;
    pmd:unit qudt:PERCENT .

tsrto:Resolution a owl:Class ;
    rdfs:subClassOf pmd:ValueObject ;
    ns3:definition "smallest difference between indications of a meter that can be meaningfully distinguished" ;
    tsrto:definitionSource "ISO 12242:2012(en)" .

tsrto:SlopOfElasticPartOfTheStressStreainCurve a owl:NamedIndividual,
        tsrto:SlopeOfTheElasticPart,
        pmd:SecondaryData ;
    ns2:value "SlopOfElasticPartOfTheStressStreainCurve"^^xsd:string ;
    pmd:resource tsrto:RawDataTable_ ;
    pmd:unit qudt:GigaPa .

tsrto:SlopeOfTheElasticPart a owl:Class ;
    rdfs:subClassOf pmd:ModulusOfElasticity ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:SoakingTimeAtTestTemperature a owl:NamedIndividual,
        tsrto:ExperimentTime,
        pmd:Metadata ;
    ns2:value "SoakingTimeAtTestTemperatureValue"^^xsd:string ;
    pmd:unit qudt:SEC .

tsrto:SoftwareID a owl:NamedIndividual,
        pmd:Metadata,
        pmd:TestPieceName ;
    ns2:value "SoftwareName&Manufactore&ID"^^xsd:string .

tsrto:SpecimenPreparationProcess a owl:Class ;
    rdfs:subClassOf pmd:Process ;
    ns3:definition "the processes in which a representative piece of material is extracted from a larger amount and readied for analysis." ;
    tsrto:definitionSource "https://www.britannica.com/science/sample-preparation" .

tsrto:StressRelaxationMeasuringprocess a owl:NamedIndividual,
        pmd:MeasuringProcess ;
    ns2:actedOnBehalfOf tsrto:TestingOperator ;
    pmd:executedBy tsrto:StressRelaxationTestingMachine ;
    pmd:nextProcess tsrto:StressRelaxationMeasurementAnalysis ;
    pmd:participant tsrto:StressRelaxationTestPiece ;
    pmd:subordinateProcess tsrto:DeterminationOfOriginalCrossSectionArea,
        tsrto:ExtensionApplication,
        tsrto:HeatingTheSample,
        tsrto:MarkingTheOriginalGaugeLength,
        tsrto:StressRelaxationMeasuring .

tsrto:StressRelaxationTestMachineID a owl:NamedIndividual,
        pmd:Identifier,
        pmd:Metadata ;
    ns2:value "MachineName&Manufactore&ID"^^xsd:string .

tsrto:StressRelaxationTestResidualStress a owl:NamedIndividual,
        tsrto:ResidualStress,
        pmd:Measurement,
        pmd:SecondaryData ;
    ns2:value "ResidualStress"^^xsd:string ;
    pmd:resource tsrto:RawDataTable_ ;
    pmd:unit qudt:MegaPa .

tsrto:StressRelaxationTime a owl:NamedIndividual,
        tsrto:TestForceDuration,
        pmd:Dataset,
        pmd:Measurement,
        pmd:PrimaryData ;
    pmd:resource tsrto:RawDataTable_ .

tsrto:TemperatureMeasuringDeviceID a owl:NamedIndividual,
        pmd:Identifier,
        pmd:Metadata ;
    ns2:value "ThermocoupID"^^xsd:string .

tsrto:TensileStressRelaxationTest a owl:Class ;
    rdfs:subClassOf pmd:MechanicalTestingProcess ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:TensileTestingMachine a owl:Class ;
    rdfs:subClassOf pmd:TestingMachine ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:TestDisplacement a owl:NamedIndividual,
        tsrto:Displacement,
        pmd:Dataset,
        pmd:Measurement,
        pmd:PrimaryData ;
    pmd:input tsrto:PlottingTestCurve,
        tsrto:StrainCalculation ;
    pmd:resource tsrto:RawDataTable_ .

tsrto:TestForce a owl:NamedIndividual,
        pmd:Dataset,
        pmd:Force,
        pmd:Measurement,
        pmd:PrimaryData ;
    pmd:input tsrto:PlottingTestCurve,
        tsrto:StressCalculation ;
    pmd:resource tsrto:RawDataTable_ .

tsrto:TestForceApplicationTime a owl:Class ;
    rdfs:subClassOf tsrto:ExperimentTime ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:TestForceDuration a owl:Class ;
    rdfs:subClassOf tsrto:ExperimentTime ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:TestPieceCrossSectionShape a owl:NamedIndividual,
        pmd:Metadata,
        pmd:Shape ;
    ns2:value "TestPieceCrossSectionShape"^^xsd:string ;
    prov:influenced tsrto:DeterminationOfOriginalCrossSectionArea .

tsrto:TestPieceID a owl:NamedIndividual,
        pmd:Metadata,
        pmd:TestPieceName ;
    ns2:value "TestPieceIndenter"^^xsd:string .

tsrto:TestPieceMaterialComposition a owl:NamedIndividual,
        pmd:ChemicalComposition,
        pmd:Metadata ;
    ns2:value "TestPieceComposition"^^xsd:string .

tsrto:TestPieceParallelLength a owl:NamedIndividual,
        tsrto:ParallelLength,
        pmd:Metadata ;
    ns2:value "TestPieceParallelLength"^^xsd:string ;
    prov:influenced tsrto:MarkingTheOriginalGaugeLength ;
    pmd:unit qudt:MiliM .

tsrto:TestPiecePreparation a owl:NamedIndividual,
        tsrto:SpecimenPreparationProcess,
        pmd:Metadata ;
    ns2:value "TestPiecePreparation"^^xsd:string .

tsrto:TestPieceTotalLength a owl:NamedIndividual,
        pmd:Length,
        pmd:Metadata ;
    ns2:value "TestPieceTotalLength"^^xsd:string ;
    prov:influenced tsrto:MarkingTheOriginalGaugeLength ;
    pmd:unit qudt:MiliM .

tsrto:TestStrain a owl:NamedIndividual,
        tsrto:Strain,
        pmd:Measurement,
        pmd:SecondaryData ;
    ns2:value "TestStrain"^^xsd:string ;
    pmd:input tsrto:DeterminationOfModulusOfElasticity,
        tsrto:DeterminationOfResidualStrain,
        tsrto:PlottingTestCurve ;
    pmd:resource tsrto:RawDataTable_ ;
    pmd:unit qudt:PERCENT .

tsrto:TestStress a owl:NamedIndividual,
        pmd:SecondaryData,
        pmd:Stress ;
    ns2:value "TestStress"^^xsd:string ;
    pmd:input tsrto:DeterminationOfInitialStress,
        tsrto:DeterminationOfModulusOfElasticity,
        tsrto:DeterminationOfResidualStress,
        tsrto:DeterminationOfYieldStrength,
        tsrto:PlottingTestCurve ;
    pmd:resource tsrto:RawDataTable_ ;
    pmd:unit qudt:MegaPa .

tsrto:TestTemperature a owl:NamedIndividual,
        pmd:Measurement,
        pmd:Metadata,
        pmd:Temperature ;
    ns2:value "TestTemperatureValue"^^xsd:string ;
    pmd:unit qudt:DEG_C .

tsrto:TestingDate a owl:NamedIndividual,
        pmd:Date,
        pmd:Metadata ;
    ns2:value "TestDateIdentifier"^^xsd:string .

tsrto:TestingStandard a owl:NamedIndividual,
        pmd:Metadata,
        pmd:Norm ;
    ns2:value "DIN EN ISO 10319-1:2003"^^xsd:string ;
    prov:wasDrivedFrom tsrto:ResidualStrainFunction,
        tsrto:ResidualStressFunction,
        tsrto:StrainFunction,
        tsrto:StressFunction ;
    pmd:resource tsrto:StressRelaxationMeasurementAnalysis .

tsrto:ThermocoupleCalibration a owl:NamedIndividual,
        tsrto:CalibrationProcess ;
    ns2:value "ThermocoupleCalibrationData"^^xsd:string .

tsrto:ThermocouplesAccuracy a owl:NamedIndividual,
        tsrto:UncertaintyOfMeasurement ;
    ns2:value "ThermocoupleAccuracyValue"^^xsd:string .

tsrto:TimeToApplyInitialStrain a owl:NamedIndividual,
        tsrto:TestForceApplicationTime,
        pmd:Metadata,
        pmd:SetPoint ;
    ns2:value "TimeToApplyingInitialStrain"^^xsd:string ;
    pmd:unit qudt:SEC .

tsrto:YieldStrength a owl:Class ;
    rdfs:subClassOf tsrto:MechanicalStrength ;
    ns3:definition "when the metallic material exhibits a yield phenomenon, stress corresponding to the point reached during the test at which plastic deformation occurs without any increase in the force" ;
    tsrto:definitionSource "ISO/TR 25679:2005" .

tsrto:YieldStrength_Rp0.02 a owl:NamedIndividual,
        tsrto:YieldStrength,
        pmd:Measurement,
        pmd:SecondaryData ;
    ns2:value "YieldStrength_Rp0.02"^^xsd:string ;
    pmd:resource tsrto:RawDataTable_ ;
    pmd:unit qudt:MegaPa .

qudt:MiliM2 a ns1:Unit,
        owl:NamedIndividual .

qudt:PER-SEC a ns1:Unit,
        owl:NamedIndividual .

csvw:Table a owl:Class .

pmd:Area a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:ChemicalComposition a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:CrossSectionArea a owl:Class ;
    rdfs:subClassOf pmd:Area .

pmd:Date a owl:Class ;
    rdfs:subClassOf pmd:Time .

pmd:Duration a owl:Class ;
    rdfs:subClassOf pmd:Time .

pmd:EngineeredMaterial a owl:Class ;
    rdfs:subClassOf pmd:Object .

pmd:Extensometer a owl:Class ;
    rdfs:subClassOf pmd:MeasuringDevice .

pmd:Force a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:GeometryChangingProcess a owl:Class ;
    rdfs:subClassOf pmd:Process .

pmd:Index a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:Laboratory a owl:Class ;
    rdfs:subClassOf ns2:Organization .

pmd:MaterialProperty a owl:Class ;
    rdfs:subClassOf pmd:MaterialRelated .

pmd:MaterialRelated a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:Mechanical a owl:Class ;
    rdfs:subClassOf pmd:MaterialProperty .

pmd:MechanicalTestingProcess a owl:Class ;
    rdfs:subClassOf pmd:AnalysingProcess .

pmd:Norm a owl:Class ;
    rdfs:subClassOf pmd:Method .

pmd:Object a owl:Class ;
    rdfs:subClassOf ns2:Entity .

pmd:Operator a owl:Class ;
    rdfs:subClassOf ns2:Person .

pmd:Sample a owl:Class ;
    rdfs:subClassOf pmd:EngineeredMaterial .

pmd:Shape a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:TestingRate a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:Thermocouple a owl:Class ;
    rdfs:subClassOf pmd:MeasuringDevice .

ns2:Organization a owl:Class ;
    rdfs:subClassOf ns2:Agent .

tsrto:CalibrationProcess a owl:Class ;
    rdfs:subClassOf pmd:Process ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:ExtensionApplication a owl:NamedIndividual,
        pmd:ConditioningProcess ;
    pmd:characteristic tsrto:InitialStrain,
        tsrto:StrainRate,
        tsrto:TimeToApplyInitialStrain ;
    pmd:executedBy tsrto:StressRelaxationTestingMachine ;
    pmd:nextProcess tsrto:StressRelaxationMeasuring .

tsrto:Extensometer_ a owl:NamedIndividual,
        pmd:Extensometer ;
    pmd:characteristic tsrto:ExtensometerResolution,
        tsrto:ExtensometerUncertainty ;
    pmd:hasIdentifier tsrto:ExtensometerID ;
    pmd:process tsrto:ExtensometerCalibration .

tsrto:FracturedTestPiece a owl:NamedIndividual,
        pmd:TestPiece .

tsrto:HeatingTheSample a owl:NamedIndividual,
        pmd:MeasuringProcess ;
    pmd:characteristic tsrto:SoakingTimeAtTestTemperature,
        tsrto:TestTemperature ;
    pmd:executedBy tsrto:HeatingDevice,
        tsrto:TemperatureMeasuringDevice ;
    pmd:nextProcess tsrto:ExtensionApplication .

tsrto:LoadDisplacementCurve a owl:Class,
        owl:NamedIndividual,
        tsrto:LoadDisplacementCurve,
        pmd:Measurement ;
    rdfs:subClassOf pmd:Image ;
    ns3:definition "" ;
    tsrto:definitionSource "" ;
    pmd:resource tsrto:RawDataTable_ .

tsrto:MachineSoftware_ a owl:NamedIndividual,
        ns2:SoftwareAgent ;
    pmd:hasIdentifier tsrto:SoftwareID .

tsrto:MechanicalStrength a owl:Class ;
    rdfs:subClassOf pmd:Mechanical ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:ParallelLength a owl:Class ;
    rdfs:subClassOf pmd:Length ;
    ns3:definition "length of the parallel reduced section of the test piece" ;
    tsrto:definitionSource "ISO 6892-1:2019" .

tsrto:ResidualStrain a owl:Class ;
    rdfs:subClassOf tsrto:Strain ;
    ns3:definition "strain at the residual stress rt at time t" ;
    tsrto:definitionSource "ISO 10319-1:2003" .

tsrto:ResidualStrainFunction a owl:NamedIndividual,
        pmd:Algorithm,
        pmd:Metadata .

tsrto:ResidualStress a owl:Class ;
    rdfs:subClassOf pmd:Stress ;
    ns3:definition "relaxation stress in the specimen at any time t during the test" ;
    tsrto:definitionSource "ISO 10319-1:2003" .

tsrto:ResidualStressFunction a owl:NamedIndividual,
        pmd:Algorithm,
        pmd:Metadata .

tsrto:StrainFunction a owl:NamedIndividual,
        pmd:Algorithm,
        pmd:Metadata .

tsrto:StrainRate a owl:Class,
        owl:NamedIndividual,
        tsrto:StrainRate,
        pmd:Metadata,
        pmd:SetPoint ;
    rdfs:subClassOf pmd:TestingRate ;
    ns3:definition "increase of strain, measured with an extensometer, in extensometer gauge length per time" ;
    ns2:value "StrainRateValue"^^xsd:string ;
    tsrto:definitionSource "ISO 10319-1:2003" ;
    pmd:unit qudt:PER-SEC .

tsrto:StressFunction a owl:NamedIndividual,
        pmd:Algorithm,
        pmd:Metadata .

tsrto:StressRelaxationCurve a owl:Class,
        owl:NamedIndividual,
        tsrto:StressRelaxationCurve ;
    rdfs:subClassOf pmd:Image ;
    ns3:definition "A stress relaxation curve can be constructed from the recordings of time and residual stress." ;
    tsrto:definitionSource "ISO 10319-1:2003" ;
    pmd:resource tsrto:RawDataTable_ .

tsrto:StressRelaxationMeasurementAnalysis a owl:NamedIndividual,
        pmd:AnalysingProcess ;
    prov:hasAssociatedWith tsrto:MachineSoftware_ ;
    pmd:subordinateProcess tsrto:DeterminationOfInitialStress,
        tsrto:DeterminationOfModulusOfElasticity,
        tsrto:DeterminationOfResidualStrain,
        tsrto:DeterminationOfResidualStress,
        tsrto:DeterminationOfYieldStrength,
        tsrto:PlottingTestCurve,
        tsrto:StrainCalculation,
        tsrto:StressCalculation .

tsrto:StressRelaxationMeasuring a owl:NamedIndividual,
        pmd:GeometryChangingProcess ;
    pmd:characteristic tsrto:StressRelaxationTime,
        tsrto:TestDisplacement,
        tsrto:TestForce ;
    pmd:executedBy tsrto:StressRelaxationTestingMachine ;
    pmd:nextProcess tsrto:StressCalculation ;
    pmd:output tsrto:TestDataFile .

tsrto:StressRelaxationTestPiece a owl:NamedIndividual,
        pmd:TestPiece ;
    pmd:characteristic tsrto:CoefficientOfProportionality,
        tsrto:MaterialProvider,
        tsrto:TestPieceCrossSectionShape,
        tsrto:TestPieceParallelLength,
        tsrto:TestPiecePreparation,
        tsrto:TestPieceTotalLength ;
    pmd:composedOf tsrto:TestPieceMaterialComposition ;
    pmd:hasIdentifier tsrto:TestPieceID ;
    pmd:output tsrto:FracturedTestPiece .

tsrto:StressStrainCurve a owl:Class,
        owl:NamedIndividual,
        tsrto:StressStrainCurve ;
    rdfs:subClassOf pmd:Image ;
    ns3:definition "curve representing the relation between nominal stress and corresponding strain of the parallel portion of the test piece throughout the whole process of tensile testing" ;
    tsrto:definitionSource "ISO 23718_2007(en)" ;
    pmd:input tsrto:DeterminationOfModulusOfElasticity,
        tsrto:DeterminationOfResidualStrain,
        tsrto:DeterminationOfYieldStrength ;
    pmd:resource tsrto:RawDataTable_ .

tsrto:TemperatureMeasuringDevice a owl:NamedIndividual,
        pmd:Thermocouple ;
    pmd:characteristic tsrto:NumberOfThermocouples,
        tsrto:ThermocouplesAccuracy ;
    pmd:hasIdentifier tsrto:TemperatureMeasuringDeviceID ;
    pmd:process tsrto:ThermocoupleCalibration .

tsrto:TestDataFile a owl:NamedIndividual,
        pmd:Measurement,
        pmd:PrimaryData,
        pmd:ValueObject ;
    pmd:resource tsrto:RawDataTable_ .

tsrto:TestingLaboratory a owl:NamedIndividual,
        pmd:Laboratory,
        pmd:Metadata ;
    ns2:value "LaboratoryNameAndLocation"^^xsd:string .

tsrto:UncertaintyOfMeasurement a owl:Class ;
    rdfs:subClassOf pmd:ValueObject ;
    ns3:definition "parameter, associated with the result of a measurement, that characterizes the dispersion of the values that could reasonably be attributed to the measurand" ;
    tsrto:definitionSource "ISO 23718_2007(en)" .

qudt:DEG_C a ns1:Unit,
        owl:NamedIndividual .

qudt:GigaPa a ns1:Unit,
        owl:NamedIndividual .

qudt:SEC a ns1:Unit,
        owl:NamedIndividual .

pmd:ConditioningProcess a owl:Class ;
    rdfs:subClassOf pmd:Process .

pmd:DigitalEntity a owl:Class ;
    rdfs:subClassOf ns2:Entity .

pmd:MeasuringDevice a owl:Class ;
    rdfs:subClassOf pmd:ProcessingNode .

pmd:Method a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:ModulusOfElasticity a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:Temperature a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:TestPiece a owl:Class ;
    rdfs:subClassOf pmd:Sample .

pmd:TestPieceName a owl:Class ;
    rdfs:subClassOf pmd:Identifier .

pmd:TestingMachine a owl:Class ;
    rdfs:subClassOf pmd:ProcessingNode .

pmd:Time a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:ValueScope a owl:Class ;
    rdfs:subClassOf ns2:Entity .

tsrto:DeterminationOfInitialStress a owl:NamedIndividual,
        pmd:AnalysingProcess ;
    pmd:nextProcess tsrto:DeterminationOfResidualStress ;
    pmd:output tsrto:InitialStress .

tsrto:DeterminationOfOriginalCrossSectionArea a owl:NamedIndividual,
        pmd:MeasuringProcess ;
    pmd:characteristic tsrto:OriginalCrossSectionArea ;
    pmd:nextProcess tsrto:MarkingTheOriginalGaugeLength .

tsrto:ExperimentTime a owl:Class ;
    rdfs:subClassOf pmd:Duration ;
    ns3:definition "" ;
    tsrto:definitionSource "" .

tsrto:HeatingDevice a owl:Class,
        owl:NamedIndividual,
        tsrto:HeatingDevice ;
    rdfs:subClassOf pmd:ProcessingNode ;
    ns3:definition "" ;
    tsrto:definitionSource "" ;
    pmd:characteristic tsrto:PermissibleTemperatureDeviation ;
    pmd:hasIdentifier tsrto:HeatingDeviceID .

tsrto:Strain a owl:Class ;
    rdfs:subClassOf pmd:ValueObject ;
    ns3:definition "Elongation divided by the device gauge length (Le) or, if Lr≠Le , by the reference length (Lr)" ;
    tsrto:definitionSource "ISO 10319-1:2003" .

tsrto:TestingOperator a owl:NamedIndividual,
        pmd:Metadata,
        pmd:Operator ;
    ns2:actedOnBehalfOf tsrto:TestingLaboratory ;
    ns2:value "TestOperator"^^xsd:string .

pmd:DataScope a owl:Class ;
    rdfs:subClassOf ns2:Entity .

pmd:Image a owl:Class ;
    rdfs:subClassOf pmd:DigitalEntity .

pmd:Length a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:ProcessingNode a owl:Class ;
    rdfs:subClassOf ns2:Agent .

ns2:Agent a owl:Class .

tsrto:DeterminationOfResidualStrain a owl:NamedIndividual,
        pmd:AnalysingProcess ;
    pmd:hasFunction tsrto:ResidualStrainFunction ;
    pmd:output tsrto:ResidualElasticStrain,
        tsrto:ResidualPlasticStrain .

tsrto:DeterminationOfResidualStress a owl:NamedIndividual,
        pmd:AnalysingProcess ;
    pmd:hasFunction tsrto:ResidualStressFunction ;
    pmd:nextProcess tsrto:DeterminationOfResidualStrain ;
    pmd:output tsrto:PercentageRelaxedStress,
        tsrto:StressRelaxationTestResidualStress .

tsrto:DeterminationOfYieldStrength a owl:NamedIndividual,
        pmd:AnalysingProcess ;
    pmd:nextProcess tsrto:DeterminationOfModulusOfElasticity ;
    pmd:output tsrto:YieldStrength_Rp0.02 .

tsrto:MarkingTheOriginalGaugeLength a owl:NamedIndividual,
        pmd:MeasuringProcess ;
    pmd:characteristic tsrto:ExtensometerGaugeLength,
        tsrto:OriginalGaugeLength ;
    pmd:executedBy tsrto:Extensometer_ ;
    pmd:nextProcess tsrto:HeatingTheSample .

tsrto:StrainCalculation a owl:NamedIndividual,
        pmd:AnalysingProcess ;
    pmd:hasFunction tsrto:StrainFunction ;
    pmd:nextProcess tsrto:PlottingTestCurve ;
    pmd:output tsrto:TestStrain .

tsrto:StressCalculation a owl:NamedIndividual,
        pmd:AnalysingProcess ;
    pmd:hasFunction tsrto:StressFunction ;
    pmd:nextProcess tsrto:StrainCalculation ;
    pmd:output tsrto:TestStress .

tsrto:StressRelaxationTestingMachine a owl:NamedIndividual,
        tsrto:TensileTestingMachine ;
    ns2:actedOnBehalfOf tsrto:TestingOperator ;
    pmd:component tsrto:Extensometer_,
        tsrto:HeatingDevice,
        tsrto:MachineSoftware_,
        tsrto:TemperatureMeasuringDevice ;
    pmd:hasIdentifier tsrto:StressRelaxationTestMachineID .

qudt:MegaPa a ns1:Unit,
        owl:NamedIndividual .

qudt:MiliM a ns1:Unit,
        owl:NamedIndividual .

pmd:Dataset a owl:Class ;
    rdfs:subClassOf pmd:DigitalEntity .

pmd:MeasuringProcess a owl:Class ;
    rdfs:subClassOf pmd:AnalysingProcess .

pmd:SetPoint a owl:Class ;
    rdfs:subClassOf pmd:ValueScope .

pmd:Stress a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

ns2:Entity a owl:Class .

tsrto:DeterminationOfModulusOfElasticity a owl:NamedIndividual,
        pmd:AnalysingProcess ;
    pmd:hasFunction tsrto:ModuludOfElasticityFunction ;
    pmd:nextProcess tsrto:DeterminationOfInitialStress ;
    pmd:output tsrto:ModulusOfElasticity,
        tsrto:SlopOfElasticPartOfTheStressStreainCurve .

qudt:PERCENT a ns1:Unit,
        owl:NamedIndividual .

pmd:Algorithm a owl:Class ;
    rdfs:subClassOf pmd:Method .

pmd:Identifier a owl:Class ;
    rdfs:subClassOf pmd:ValueObject .

pmd:Process a owl:Class ;
    rdfs:subClassOf ns2:Activity .

tsrto:PlottingTestCurve a owl:NamedIndividual,
        pmd:AnalysingProcess ;
    pmd:nextProcess tsrto:DeterminationOfYieldStrength ;
    pmd:output tsrto:LoadDisplacementCurve,
        tsrto:StressRelaxationCurve,
        tsrto:StressStrainCurve .

ns1:Unit a owl:Class .

pmd:PrimaryData a owl:Class ;
    rdfs:subClassOf pmd:DataScope .

pmd:SecondaryData a owl:Class ;
    rdfs:subClassOf pmd:DataScope .

pmd:AnalysingProcess a owl:Class ;
    rdfs:subClassOf pmd:Process .

pmd:Measurement a owl:Class ;
    rdfs:subClassOf pmd:ValueScope .

tsrto:RawDataTable_ a owl:NamedIndividual,
        csvw:Table,
        pmd:Dataset,
        pmd:PrimaryData .

pmd:ValueObject a owl:Class ;
    rdfs:subClassOf ns2:Entity .

pmd:Metadata a owl:Class ;
    rdfs:subClassOf pmd:DataScope .