example1
type: Ontology
version IRI: example1
creator: mpoveda
comment: Example of use for the SAREF extension for environment
creator: me
license: cc-by4.0
version info: 1.0
publisher: www.oeg-upm.net

is contained in
type: ObjectProperty
type: TransitiveProperty
comment: A relation between an object and the physical space in which it is located.

location
type: ObjectProperty
comment: The relation between something and the point, or other geometrical thing in space, where it is. For example, the realtionship between a radio tower and a Point with a given lat and long. Or a relationship between a park and its outline as a closed arc of points, or a road and its location as a arc (a sequence of points). Clearly in practice there will be limit to the accuracy of any such statement, but one would expect an accuracy appropriate for the size of the object and uses such as mapping .

is measured in
type: ObjectProperty
comment: A relation between a measurement and the unit of measure in which the measurement value is expressed.

has value
type: DatatypeProperty
comment: A relationship defining the value of a certain property, e.g., energy or power

Spatial thing
type: Class
comment: Anything with spatial extent, i.e. size, shape, or position. e.g. people, places, bowling balls, as well as abstract areas like cubes.

Unit of measure
type: Class
comment: The unit of measure is a standard for measurement of a quantity, such as a Property. For example, Power is a property and Watt is a unit of power that represents a definite predetermined power: when we say 10 Watt, we actually mean 10 times the definite predetermined power called "watt". Our definition is based on the definition of unit of measure in the Ontology of units of Measure (OM). We propose here a list of some units of measure that are relevant for the purpose of the Smart Appliances ontology, but this list can be extended.

Bluettoth v2.1
type: NamedIndividual
type: CommunicationInterface
has version: v2.1

FequencyMeasurementTESS005-UCM
type: NamedIndividual
type: FrequencyMeasurement
is measured in: reciprocal second-time
has value: 10.0

Location of photometer TESS stars5
type: NamedIndividual
type: Spatial thing
latitude: 40.451
longitude: -3.7261

MQTT-Broker
type: NamedIndividual
type: CommunicationProtocol

Power profile of photometer TESS stars5
type: NamedIndividual
type: PowerProfile
has consumption: Power of photometer TESS stars5

Power of photometer TESS stars5
type: NamedIndividual
type: Power
is measured in: watt
has value: 20.0

RS232 v24
type: NamedIndividual
type: CommunicationInterface
has version: v24

TESS photometer stars5
type: NamedIndividual
type: TESS
has frequency measurement: FequencyMeasurementTESS005-UCM
has transmission period: TransmissionPeriodTESS005-UCM
makes measurement: Measurement 2016-10-05T08:15:30 TESS005-UCM
makes measurement: Measurement 2016-10-05T08:15:40 TESS005-UCM
measures property: LightMagnitude
uses communication interface: Bluettoth v2.1
uses communication interface: RS232 v24
uses communication interface: Wi-Fi v802.11ah
uses communication protocol: MQTT-Broker
location: Location of photometer TESS stars5
exposes: Power profile of photometer TESS stars5
has version: v1
has manufacturer: Universidad Complutense de Madrid
has name: stars5

TransmissionPeriodTESS005-UCM
type: NamedIndividual
type: PeriodMeasurement
is measured in: unitSecond
has value: 30.0

Wi-Fi v802.11ah
type: NamedIndividual
type: CommunicationInterface
has version: 802.11ah

mgPerarcsec2
type: NamedIndividual
type: Unit of measure

Measurement 2016-10-05T08:15:30 TESS005-UCM
type: NamedIndividual
type: Measurement
relates to property: LightMagnitude
is measured in: mgPerarcsec2
has timestamp: 2016-10-05T08:15:30
has value: 0.1

Measurement 2016-10-05T08:15:40 TESS005-UCM
type: NamedIndividual
type: Measurement
relates to property: LightMagnitude
is measured in: mgPerarcsec2
has timestamp: 2016-10-05T08:15:40
has value: 0.8