@prefix : . @prefix dc: . @prefix vs: . @prefix geo: . @prefix owl: . @prefix rdf: . @prefix wot: . @prefix xml: . @prefix xsd: . @prefix doap: . @prefix foaf: . @prefix prov: . @prefix rddl: . @prefix rdfs: . @prefix time: . @prefix vann: . @prefix saref: . @prefix dcterms: . @base . rdf:type owl:Ontology ; owl:versionIRI ; dcterms:creator ; rdfs:comment "This ontology extends the SAREF ontology for the environment domain, specifically for the light pollution domain, including concepts like photometers, light, etc."@en ; dc:title "SAREF extension for environment"@en ; dcterms:creator ; vann:preferredNamespacePrefix "s4envi" ; dcterms:license ; owl:versionInfo "1.0" ; dc:publisher ; vann:preferredNamespaceUri "http://saref.linkeddata.es/def/envi#" . ################################################################# # Object Properties ################################################################# ### http://saref.linkeddata.es/def/envi#affectsProperty :affectsProperty rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "affects property"@en . ### http://saref.linkeddata.es/def/envi#contains :contains rdf:type owl:ObjectProperty ; owl:inverseOf :isContainedIn ; rdfs:comment ""@en ; rdfs:label "contains"@en . ### http://saref.linkeddata.es/def/envi#encapsulates :encapsulates rdf:type owl:ObjectProperty ; owl:inverseOf :hasDigitalRepresentation ; rdf:type owl:FunctionalProperty ; rdfs:comment ""@en ; rdfs:label "encapsulates"@en . ### http://saref.linkeddata.es/def/envi#hasColor :hasColor rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "has color"@en . ### http://saref.linkeddata.es/def/envi#hasComponent :hasComponent rdf:type owl:ObjectProperty ; owl:inverseOf :isComponentOf ; rdf:type owl:TransitiveProperty ; rdfs:comment ""@en ; rdfs:label "has component"@en . ### http://saref.linkeddata.es/def/envi#hasDigitalRepresentation :hasDigitalRepresentation rdf:type owl:ObjectProperty , owl:InverseFunctionalProperty ; rdfs:comment ""@en ; rdfs:label "has digital representation"@en . ### http://saref.linkeddata.es/def/envi#hasGeometry :hasGeometry rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "has geometry"@en . ### http://saref.linkeddata.es/def/envi#hasLightPoint :hasLightPoint rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "has light point"@en . ### http://saref.linkeddata.es/def/envi#hasMeasurementFrequency :hasMeasurementFrequency rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "has measurement frequency"@en . ### http://saref.linkeddata.es/def/envi#hasTransmissionPeriod :hasTransmissionPeriod rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "has transmission period"@en . ### http://saref.linkeddata.es/def/envi#isAccesibleThrough :isAccesibleThrough rdf:type owl:ObjectProperty , owl:FunctionalProperty ; rdfs:comment ""@en ; rdfs:label "is accesible through"@en . ### http://saref.linkeddata.es/def/envi#isComponentOf :isComponentOf rdf:type owl:ObjectProperty , owl:TransitiveProperty ; rdfs:comment ""@en ; rdfs:label "is component of"@en . ### http://saref.linkeddata.es/def/envi#isConnectedTo :isConnectedTo rdf:type owl:ObjectProperty , owl:SymmetricProperty ; rdfs:comment ""@en ; rdfs:label "is connected to"@en . ### http://saref.linkeddata.es/def/envi#isContainedIn :isContainedIn rdf:type owl:ObjectProperty ; rdfs:label "isContainedIn"@en . ### http://saref.linkeddata.es/def/envi#isProjectedFromHeight :isProjectedFromHeight rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "is projected from height"@en . ### http://saref.linkeddata.es/def/envi#isProjectedInDirection :isProjectedInDirection rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "is projected in direction"@en . ### http://saref.linkeddata.es/def/envi#makesMeasurement :makesMeasurement rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "makes measurement"@en . ### http://saref.linkeddata.es/def/envi#measuresProperty :measuresProperty rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "measures property"@en . ### http://saref.linkeddata.es/def/envi#projectsLight :projectsLight rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "projects light"@en . ### http://saref.linkeddata.es/def/envi#relatesToProperty :relatesToProperty rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "relates to property"@en . ### http://saref.linkeddata.es/def/envi#usesCommunicationInterface :usesCommunicationInterface rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "uses communication interface"@en . ### http://saref.linkeddata.es/def/envi#usesCommunicationProtocol :usesCommunicationProtocol rdf:type owl:ObjectProperty ; rdfs:comment ""@en ; rdfs:label "uses communication protocol"@en . ### http://www.w3.org/2003/01/geo/wgs84_pos#location geo:location rdf:type owl:ObjectProperty . ### https://w3id.org/saref#isMeasuredIn saref:isMeasuredIn rdf:type owl:ObjectProperty . ################################################################# # Data properties ################################################################# ### http://saref.linkeddata.es/def/envi#hasCreationDate :hasCreationDate rdf:type owl:DatatypeProperty , owl:FunctionalProperty ; rdfs:range xsd:dateTime ; rdfs:comment ""@en ; rdfs:label "has creation date"@en . ### http://saref.linkeddata.es/def/envi#hasFlash :hasFlash rdf:type owl:DatatypeProperty , owl:FunctionalProperty ; rdfs:range xsd:boolean ; rdfs:comment ""@en ; rdfs:label "has flash"@en . ### http://saref.linkeddata.es/def/envi#hasIdentifier :hasIdentifier rdf:type owl:DatatypeProperty ; rdfs:range xsd:string ; rdfs:comment "A relationship providing the identifier of an entity (e.g., digital representation)"@en ; rdfs:label "has identifier"@en . ### http://saref.linkeddata.es/def/envi#hasProjectionAngle :hasProjectionAngle rdf:type owl:DatatypeProperty , owl:FunctionalProperty ; rdfs:range xsd:float ; rdfs:comment ""@en ; rdfs:label "has projection angle"@en . ### http://saref.linkeddata.es/def/envi#hasRevisionNumber :hasRevisionNumber rdf:type owl:DatatypeProperty ; rdfs:range xsd:string ; rdfs:comment ""@en ; rdfs:label "has revision number"@en . ### http://saref.linkeddata.es/def/envi#hasShield :hasShield rdf:type owl:DatatypeProperty , owl:FunctionalProperty ; rdfs:range xsd:boolean ; rdfs:comment ""@en ; rdfs:label "has shield"@en . ### http://saref.linkeddata.es/def/envi#hasTag :hasTag rdf:type owl:DatatypeProperty ; rdfs:range xsd:string ; rdfs:comment ""@en ; rdfs:label "has tag"@en . ### http://saref.linkeddata.es/def/envi#hasTimestamp :hasTimestamp rdf:type owl:DatatypeProperty , owl:FunctionalProperty ; rdfs:range xsd:dateTime ; rdfs:comment ""@en ; rdfs:label "has timestamp"@en . ### http://saref.linkeddata.es/def/envi#hasVersion :hasVersion rdf:type owl:DatatypeProperty , owl:FunctionalProperty ; rdfs:range xsd:string ; rdfs:comment ""@en ; rdfs:label "has version"@en . ### https://w3id.org/saref#hasDescription saref:hasDescription rdf:type owl:DatatypeProperty . ### https://w3id.org/saref#hasManufacturer saref:hasManufacturer rdf:type owl:DatatypeProperty . ### https://w3id.org/saref#hasName saref:hasName rdf:type owl:DatatypeProperty . ### https://w3id.org/saref#hasValue saref:hasValue rdf:type owl:DatatypeProperty . ################################################################# # Classes ################################################################# ### http://saref.linkeddata.es/def/envi#Actuator :Actuator rdf:type owl:Class ; rdfs:subClassOf :Device , [ rdf:type owl:Restriction ; owl:onProperty :affectsProperty ; owl:allValuesFrom :Property ] ; rdfs:comment ""@en ; rdfs:label "Actuator"@en . ### http://saref.linkeddata.es/def/envi#Color :Color rdf:type owl:Class ; rdfs:comment ""@en ; rdfs:label "Color"@en . ### http://saref.linkeddata.es/def/envi#CommunicationInterface :CommunicationInterface rdf:type owl:Class ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty :hasVersion ; owl:allValuesFrom xsd:string ] , [ rdf:type owl:Restriction ; owl:onProperty :hasVersion ; owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onDataRange xsd:string ] ; rdfs:comment ""@en ; rdfs:label "Communication interface"@en . ### http://saref.linkeddata.es/def/envi#CommunicationProtocol :CommunicationProtocol rdf:type owl:Class ; rdfs:comment ""@en ; rdfs:label "Communication protocol"@en . ### http://saref.linkeddata.es/def/envi#CompassDirection :CompassDirection rdf:type owl:Class ; rdfs:comment ""@en ; rdfs:label "Compass direction"@en . ### http://saref.linkeddata.es/def/envi#Device :Device rdf:type owl:Class ; rdfs:subClassOf :System , saref:Device , [ rdf:type owl:Restriction ; owl:onProperty :hasMeasurementFrequency ; owl:allValuesFrom :FrequencyMeasurement ] , [ rdf:type owl:Restriction ; owl:onProperty :hasTransmissionPeriod ; owl:allValuesFrom :PeriodMeasurement ] , [ rdf:type owl:Restriction ; owl:onProperty :isContainedIn ; owl:allValuesFrom :PhysicalObject ] , [ rdf:type owl:Restriction ; owl:onProperty :hasRevisionNumber ; owl:allValuesFrom xsd:string ] , [ rdf:type owl:Restriction ; owl:onProperty :hasVersion ; owl:allValuesFrom xsd:string ] , [ rdf:type owl:Restriction ; owl:onProperty saref:hasManufacturer ; owl:allValuesFrom xsd:string ] , [ rdf:type owl:Restriction ; owl:onProperty :hasRevisionNumber ; owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onDataRange xsd:string ] , [ rdf:type owl:Restriction ; owl:onProperty :hasVersion ; owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onDataRange xsd:string ] ; rdfs:comment ""@en ; rdfs:label "Device"@en . ### http://saref.linkeddata.es/def/envi#DigitalRepresentation :DigitalRepresentation rdf:type owl:Class ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty :encapsulates ; owl:allValuesFrom :PhysicalObject ] , [ rdf:type owl:Restriction ; owl:onProperty :isAccesibleThrough ; owl:allValuesFrom saref:Service ] , [ rdf:type owl:Restriction ; owl:onProperty :hasCreationDate ; owl:allValuesFrom xsd:dateTime ] , [ rdf:type owl:Restriction ; owl:onProperty :hasIdentifier ; owl:allValuesFrom xsd:string ] , [ rdf:type owl:Restriction ; owl:onProperty :hasTag ; owl:allValuesFrom xsd:string ] , [ rdf:type owl:Restriction ; owl:onProperty saref:hasDescription ; owl:allValuesFrom xsd:string ] , [ rdf:type owl:Restriction ; owl:onProperty saref:hasName ; owl:allValuesFrom xsd:string ] , [ rdf:type owl:Restriction ; owl:onProperty :hasCreationDate ; owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onDataRange xsd:dateTime ] , [ rdf:type owl:Restriction ; owl:onProperty :hasIdentifier ; owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onDataRange xsd:string ] ; rdfs:comment ""@en ; rdfs:label "Digital representation"@en . ### http://saref.linkeddata.es/def/envi#FrequencyMeasurement :FrequencyMeasurement rdf:type owl:Class ; rdfs:subClassOf :Measurement , [ rdf:type owl:Restriction ; owl:onProperty :relatesToProperty ; owl:hasValue :Frequency ] , [ rdf:type owl:Restriction ; owl:onProperty saref:isMeasuredIn ; owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onClass :FrequencyUnit ] ; rdfs:comment ""@en ; rdfs:label "Frequency measurement"@en . ### http://saref.linkeddata.es/def/envi#FrequencyUnit :FrequencyUnit rdf:type owl:Class ; rdfs:subClassOf saref:UnitOfMeasure ; rdfs:comment ""@en ; rdfs:label "Frequency unit"@en . ### http://saref.linkeddata.es/def/envi#Geometry :Geometry rdf:type owl:Class ; rdfs:comment ""@en ; rdfs:label "Geometry"@en . ### http://saref.linkeddata.es/def/envi#HeightMeasurement :HeightMeasurement rdf:type owl:Class ; rdfs:subClassOf :Measurement , [ rdf:type owl:Restriction ; owl:onProperty :relatesToProperty ; owl:hasValue :Height ] , [ rdf:type owl:Restriction ; owl:onProperty saref:isMeasuredIn ; owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onClass :LengthUnit ] ; rdfs:comment ""@en ; rdfs:label "Height measurement"@en . ### http://saref.linkeddata.es/def/envi#Lamppost :Lamppost rdf:type owl:Class ; rdfs:subClassOf :Device , [ rdf:type owl:Restriction ; owl:onProperty :hasLightPoint ; owl:allValuesFrom :LightPoint ] , [ rdf:type owl:Restriction ; owl:onProperty :projectsLight ; owl:allValuesFrom :Light ] , [ rdf:type owl:Restriction ; owl:onProperty :hasShield ; owl:allValuesFrom xsd:boolean ] ; rdfs:comment ""@en ; rdfs:label "Lamppost"@en . ### http://saref.linkeddata.es/def/envi#LengthUnit :LengthUnit rdf:type owl:Class ; rdfs:subClassOf saref:UnitOfMeasure ; rdfs:comment ""@en ; rdfs:label "Length unit"@en . ### http://saref.linkeddata.es/def/envi#Light :Light rdf:type owl:Class ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty :hasColor ; owl:allValuesFrom :Color ] , [ rdf:type owl:Restriction ; owl:onProperty :hasGeometry ; owl:allValuesFrom :Geometry ] , [ rdf:type owl:Restriction ; owl:onProperty :isProjectedFromHeight ; owl:allValuesFrom :HeightMeasurement ] , [ rdf:type owl:Restriction ; owl:onProperty :isProjectedInDirection ; owl:allValuesFrom :CompassDirection ] , [ rdf:type owl:Restriction ; owl:onProperty :hasFlash ; owl:allValuesFrom xsd:boolean ] , [ rdf:type owl:Restriction ; owl:onProperty :hasProjectionAngle ; owl:allValuesFrom xsd:float ] ; rdfs:comment ""@en ; rdfs:label "Light"@en . ### http://saref.linkeddata.es/def/envi#LightPoint :LightPoint rdf:type owl:Class ; rdfs:subClassOf geo:Point , [ rdf:type owl:Restriction ; owl:onProperty :projectsLight ; owl:allValuesFrom :Light ] , [ rdf:type owl:Restriction ; owl:onProperty geo:location ; owl:allValuesFrom geo:SpatialThing ] ; rdfs:comment ""@en ; rdfs:label "Light point"@en . ### http://saref.linkeddata.es/def/envi#LightProperty :LightProperty rdf:type owl:Class ; rdfs:subClassOf :Property ; rdfs:comment ""@en ; rdfs:label "Light property"@en . ### http://saref.linkeddata.es/def/envi#Measurement :Measurement rdf:type owl:Class ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty :relatesToProperty ; owl:allValuesFrom :Property ] , [ rdf:type owl:Restriction ; owl:onProperty saref:isMeasuredIn ; owl:allValuesFrom saref:UnitOfMeasure ] , [ rdf:type owl:Restriction ; owl:onProperty :relatesToProperty ; owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onClass :Property ] , [ rdf:type owl:Restriction ; owl:onProperty saref:isMeasuredIn ; owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onClass saref:UnitOfMeasure ] , [ rdf:type owl:Restriction ; owl:onProperty :hasTimestamp ; owl:allValuesFrom xsd:dateTime ] , [ rdf:type owl:Restriction ; owl:onProperty saref:hasValue ; owl:allValuesFrom xsd:float ] , [ rdf:type owl:Restriction ; owl:onProperty saref:hasValue ; owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onDataRange xsd:float ] ; rdfs:comment ""@en ; rdfs:label "Measurement"@en . ### http://saref.linkeddata.es/def/envi#PeriodMeasurement :PeriodMeasurement rdf:type owl:Class ; rdfs:subClassOf :Measurement , [ rdf:type owl:Restriction ; owl:onProperty :relatesToProperty ; owl:hasValue :Period ] , [ rdf:type owl:Restriction ; owl:onProperty saref:isMeasuredIn ; owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ; owl:onClass time:TemporalUnit ] ; rdfs:comment ""@en ; rdfs:label "Period measurement"@en . ### http://saref.linkeddata.es/def/envi#Photometer :Photometer rdf:type owl:Class ; rdfs:subClassOf :Sensor , [ rdf:type owl:Restriction ; owl:onProperty :measuresProperty ; owl:someValuesFrom :LightProperty ] ; rdfs:comment ""@en ; rdfs:label "Photometer"@en . ### http://saref.linkeddata.es/def/envi#PhysicalObject :PhysicalObject rdf:type owl:Class ; rdfs:subClassOf geo:SpatialThing , [ rdf:type owl:Restriction ; owl:onProperty :contains ; owl:allValuesFrom :PhysicalObject ] , [ rdf:type owl:Restriction ; owl:onProperty :hasDigitalRepresentation ; owl:allValuesFrom :DigitalRepresentation ] , [ rdf:type owl:Restriction ; owl:onProperty :isContainedIn ; owl:allValuesFrom :PhysicalObject ] , [ rdf:type owl:Restriction ; owl:onProperty geo:location ; owl:allValuesFrom geo:SpatialThing ] , [ rdf:type owl:Restriction ; owl:onProperty saref:hasDescription ; owl:allValuesFrom xsd:string ] ; rdfs:comment ""@en ; rdfs:label "Physical object"@en . ### http://saref.linkeddata.es/def/envi#Property :Property rdf:type owl:Class ; rdfs:comment ""@en ; rdfs:label "Property"@en . ### http://saref.linkeddata.es/def/envi#Sensor :Sensor rdf:type owl:Class ; rdfs:subClassOf :Device , saref:Sensor , [ rdf:type owl:Restriction ; owl:onProperty :makesMeasurement ; owl:allValuesFrom :Measurement ] , [ rdf:type owl:Restriction ; owl:onProperty :measuresProperty ; owl:allValuesFrom :Property ] ; rdfs:comment ""@en ; rdfs:label "Sensor"@en . ### http://saref.linkeddata.es/def/envi#System :System rdf:type owl:Class ; rdfs:subClassOf :PhysicalObject , [ rdf:type owl:Restriction ; owl:onProperty :hasComponent ; owl:allValuesFrom :System ] , [ rdf:type owl:Restriction ; owl:onProperty :isComponentOf ; owl:allValuesFrom :System ] , [ rdf:type owl:Restriction ; owl:onProperty :isConnectedTo ; owl:allValuesFrom :System ] , [ rdf:type owl:Restriction ; owl:onProperty :usesCommunicationInterface ; owl:allValuesFrom :CommunicationInterface ] , [ rdf:type owl:Restriction ; owl:onProperty :usesCommunicationProtocol ; owl:allValuesFrom :CommunicationProtocol ] ; rdfs:comment ""@en ; rdfs:label "System"@en . ### http://saref.linkeddata.es/def/envi#TESS :TESS rdf:type owl:Class ; rdfs:subClassOf :Photometer ; rdfs:comment ""@en ; rdfs:label "TESS (Telescope Encoder and Sky Sensor)"@en . ### http://www.w3.org/2003/01/geo/wgs84_pos#Point geo:Point rdf:type owl:Class . ### http://www.w3.org/2003/01/geo/wgs84_pos#SpatialThing geo:SpatialThing rdf:type owl:Class . ### http://www.w3.org/2006/time#TemporalUnit time:TemporalUnit rdf:type owl:Class . ### https://w3id.org/saref#Device saref:Device rdf:type owl:Class . ### https://w3id.org/saref#Sensor saref:Sensor rdf:type owl:Class . ### https://w3id.org/saref#Service saref:Service rdf:type owl:Class . ### https://w3id.org/saref#UnitOfMeasure saref:UnitOfMeasure rdf:type owl:Class . ################################################################# # Individuals ################################################################# ### http://saref.linkeddata.es/def/envi#Fluorescence :Fluorescence rdf:type owl:NamedIndividual , :LightProperty ; rdfs:comment ""@en ; rdfs:label "Fluorescence"@en . ### http://saref.linkeddata.es/def/envi#Frequency :Frequency rdf:type owl:NamedIndividual , :Property ; rdfs:comment ""@en ; rdfs:label "Frequency"@en . ### http://saref.linkeddata.es/def/envi#Height :Height rdf:type owl:NamedIndividual , :Property ; rdfs:comment ""@en ; rdfs:label "Height"@en . ### http://saref.linkeddata.es/def/envi#Illuminance :Illuminance rdf:type owl:NamedIndividual , :LightProperty ; rdfs:comment ""@en ; rdfs:label "Illuminance"@en . ### http://saref.linkeddata.es/def/envi#Irradiance :Irradiance rdf:type owl:NamedIndividual , :LightProperty ; rdfs:comment ""@en ; rdfs:label "Irradiance"@en . ### http://saref.linkeddata.es/def/envi#LightAbsorption :LightAbsorption rdf:type owl:NamedIndividual , :LightProperty ; rdfs:comment ""@en ; rdfs:label "Light absorption"@en . ### http://saref.linkeddata.es/def/envi#LightMagnitude :LightMagnitude rdf:type owl:NamedIndividual , :LightProperty ; rdfs:comment ""@en ; rdfs:label "Light magnitude"@en . ### http://saref.linkeddata.es/def/envi#Luminiscence :Luminiscence rdf:type owl:NamedIndividual , :LightProperty ; rdfs:comment ""@en ; rdfs:label "Luminiscence"@en . ### http://saref.linkeddata.es/def/envi#Period :Period rdf:type owl:NamedIndividual , :Property ; rdfs:comment ""@en ; rdfs:label "Period"@en . ### http://saref.linkeddata.es/def/envi#Phosphorescence :Phosphorescence rdf:type owl:NamedIndividual , :LightProperty ; rdfs:comment ""@en ; rdfs:label "Phosphorescence"@en . ### http://saref.linkeddata.es/def/envi#ReflectionOfLight :ReflectionOfLight rdf:type owl:NamedIndividual , :LightProperty ; rdfs:comment ""@en ; rdfs:label "Reflection of light"@en . ### http://saref.linkeddata.es/def/envi#ScatteringOfLight :ScatteringOfLight rdf:type owl:NamedIndividual , :LightProperty ; rdfs:comment ""@en ; rdfs:label "Scattering of light"@en . ### http://www.wurvoc.org/vocabularies/om-1.8/centimetre rdf:type owl:NamedIndividual , :LengthUnit . ### http://www.wurvoc.org/vocabularies/om-1.8/decametre rdf:type owl:NamedIndividual , :LengthUnit . ### http://www.wurvoc.org/vocabularies/om-1.8/decimetre rdf:type owl:NamedIndividual , :LengthUnit . ### http://www.wurvoc.org/vocabularies/om-1.8/hectometre rdf:type owl:NamedIndividual , :LengthUnit . ### http://www.wurvoc.org/vocabularies/om-1.8/hertz rdf:type owl:NamedIndividual , :FrequencyUnit . ### http://www.wurvoc.org/vocabularies/om-1.8/kilometre rdf:type owl:NamedIndividual , :LengthUnit . ### http://www.wurvoc.org/vocabularies/om-1.8/metre rdf:type owl:NamedIndividual , :LengthUnit . ### http://www.wurvoc.org/vocabularies/om-1.8/millimetre rdf:type owl:NamedIndividual , :LengthUnit . ### http://www.wurvoc.org/vocabularies/om-1.8/reciprocal_day rdf:type owl:NamedIndividual , :FrequencyUnit . ### http://www.wurvoc.org/vocabularies/om-1.8/reciprocal_hour rdf:type owl:NamedIndividual , :FrequencyUnit . ### http://www.wurvoc.org/vocabularies/om-1.8/reciprocal_second-time rdf:type owl:NamedIndividual , :FrequencyUnit . ### http://www.wurvoc.org/vocabularies/om-1.8/reciprocal_year rdf:type owl:NamedIndividual , :FrequencyUnit . ### Generated by the OWL API (version 4.2.6.20160910-2108) https://github.com/owlcs/owlapi