<?xml version="1.0"?>
<rdf:RDF xmlns="https://w3id.org/def/saref4city#"
     xml:base="https://w3id.org/def/saref4city"
     xmlns:dc="http://purl.org/dc/elements/1.1/"
     xmlns:owl="http://www.w3.org/2002/07/owl#"
     xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
     xmlns:xml="http://www.w3.org/XML/1998/namespace"
     xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
     xmlns:foaf="http://xmlns.com/foaf/0.1/"
     xmlns:prov="http://www.w3.org/ns/prov#"
     xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
     xmlns:skos="http://www.w3.org/2004/02/skos/core#"
     xmlns:vann="http://purl.org/vocab/vann/"
     xmlns:terms="http://purl.org/dc/terms/"
     xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos#">
    <owl:Ontology rdf:about="https://w3id.org/def/saref4city">
        <owl:versionIRI rdf:resource="https://w3id.org/def/v1/saref4city"/>
        <dc:description xml:lang="en">This ontology extends the SAREF ontology for the Smart City domain. This work has been developed in the context of the STF 534 (https://portal.etsi.org/STF/STFs/STFHomePages/STF534.aspx), which was established with the goal to create three SAREF extensions, one of them for the Smart City domain.</dc:description>
        <dc:publisher rdf:resource="http://www.oeg-upm.net/"/>
        <dc:title xml:lang="en">SAREF extension for Smart City</dc:title>
        <terms:creator rdf:resource="http://w3id.org/people/mpoveda"/>
        <terms:creator rdf:resource="http://www.garcia-castro.com/foaf.rdf#me"/>
        <terms:license rdf:resource="http://purl.org/NET/rdflicense/cc-by4.0"/>
        <vann:preferredNamespacePrefix>s4city</vann:preferredNamespacePrefix>
        <vann:preferredNamespaceUri>https://w3id.org/def/saref4city#</vann:preferredNamespaceUri>
        <owl:versionInfo rdf:datatype="http://www.w3.org/2001/XMLSchema#decimal">0.4</owl:versionInfo>
    </owl:Ontology>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // Annotation properties
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->


    


    <!-- http://purl.org/dc/elements/1.1/contributor -->


    <owl:AnnotationProperty rdf:about="http://purl.org/dc/elements/1.1/contributor"/>
    


    <!-- http://purl.org/dc/elements/1.1/creator -->


    <owl:AnnotationProperty rdf:about="http://purl.org/dc/elements/1.1/creator"/>
    


    <!-- http://purl.org/dc/elements/1.1/date -->


    <owl:AnnotationProperty rdf:about="http://purl.org/dc/elements/1.1/date"/>
    


    <!-- http://purl.org/dc/elements/1.1/description -->


    <owl:AnnotationProperty rdf:about="http://purl.org/dc/elements/1.1/description"/>
    


    <!-- http://purl.org/dc/elements/1.1/title -->


    <owl:AnnotationProperty rdf:about="http://purl.org/dc/elements/1.1/title"/>
    


    <!-- http://purl.org/vocab/vann/preferredNamespacePrefix -->


    <owl:AnnotationProperty rdf:about="http://purl.org/vocab/vann/preferredNamespacePrefix"/>
    


    <!-- http://purl.org/vocab/vann/preferredNamespaceUri -->


    <owl:AnnotationProperty rdf:about="http://purl.org/vocab/vann/preferredNamespaceUri"/>
    


    <!-- http://www.w3.org/2003/01/geo/wgs84_pos#alt -->


    <owl:AnnotationProperty rdf:about="http://www.w3.org/2003/01/geo/wgs84_pos#alt">
        <rdfs:comment>The WGS84 altitude of a SpatialThing (decimal meters above the local reference ellipsoid).</rdfs:comment>
        <rdfs:label>altitude</rdfs:label>
        <rdfs:domain rdf:resource="http://www.w3.org/2003/01/geo/wgs84_pos#SpatialThing"/>
    </owl:AnnotationProperty>
    


    <!-- http://www.w3.org/2003/01/geo/wgs84_pos#lat -->


    <owl:AnnotationProperty rdf:about="http://www.w3.org/2003/01/geo/wgs84_pos#lat">
        <rdfs:comment>The WGS84 latitude of a SpatialThing (decimal degrees).</rdfs:comment>
        <rdfs:label>latitude</rdfs:label>
        <rdfs:domain rdf:resource="http://www.w3.org/2003/01/geo/wgs84_pos#SpatialThing"/>
    </owl:AnnotationProperty>
    


    <!-- http://www.w3.org/2003/01/geo/wgs84_pos#location -->


    <owl:AnnotationProperty rdf:about="http://www.w3.org/2003/01/geo/wgs84_pos#location">
        <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/based_near"/>
    </owl:AnnotationProperty>
    


    <!-- http://www.w3.org/2003/01/geo/wgs84_pos#long -->


    <owl:AnnotationProperty rdf:about="http://www.w3.org/2003/01/geo/wgs84_pos#long">
        <rdfs:comment>The WGS84 longitude of a SpatialThing (decimal degrees).</rdfs:comment>
        <rdfs:label>longitude</rdfs:label>
        <rdfs:domain rdf:resource="http://www.w3.org/2003/01/geo/wgs84_pos#SpatialThing"/>
    </owl:AnnotationProperty>
    


    <!-- http://www.w3.org/2004/02/skos/core#definition -->


    <owl:AnnotationProperty rdf:about="http://www.w3.org/2004/02/skos/core#definition"/>
    


    <!-- http://www.w3.org/2004/02/skos/core#prefLabel -->


    <owl:AnnotationProperty rdf:about="http://www.w3.org/2004/02/skos/core#prefLabel"/>
    


    <!-- http://www.w3.org/ns/prov#hadPrimarySource -->


    <owl:AnnotationProperty rdf:about="http://www.w3.org/ns/prov#hadPrimarySource"/>
    


    <!-- http://xmlns.com/foaf/0.1/based_near -->


    <owl:AnnotationProperty rdf:about="http://xmlns.com/foaf/0.1/based_near"/>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // Datatypes
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->


    


    <!-- http://www.w3.org/2001/XMLSchema#date -->


    <rdfs:Datatype rdf:about="http://www.w3.org/2001/XMLSchema#date"/>
    


    <!-- http://www.w3.org/2001/XMLSchema#duration -->


    <rdfs:Datatype rdf:about="http://www.w3.org/2001/XMLSchema#duration"/>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // Object Properties
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->


    


    <!-- http://purl.org/vocab/cpsv#physicallyAvailableAt -->


    <owl:ObjectProperty rdf:about="http://purl.org/vocab/cpsv#physicallyAvailableAt">
        <rdfs:comment xml:lang="en">A physical location at which a user may interact with the Public Service.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/cpsv#"/>
        <rdfs:label xml:lang="en">physically available at</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- http://purl.org/vocab/cpsv#provides -->


    <owl:ObjectProperty rdf:about="http://purl.org/vocab/cpsv#provides">
        <rdfs:comment xml:lang="en">The provides property links an Agent to a Public Service for which it is responsible. Whether it provides the service directly or outsources it is not relevant, the Agent that provides the service is the one that is ultimately responsible for its provision.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/cpsv#"/>
        <rdfs:label xml:lang="en">provides</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- http://purl.org/vocab/cpsv#uses -->


    <owl:ObjectProperty rdf:about="http://purl.org/vocab/cpsv#uses">
        <rdfs:comment xml:lang="en">The uses property links an Agent to a Public Service in which it plays the specific role of user, meaning that it provides the input and receives the output but does not play any direct role in providing the service. This will typically be an individual citizen or an outside organisation.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/cpsv#"/>
        <rdfs:label xml:lang="en">uses</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- http://www.opengis.net/ont/geosparql#hasGeometry -->


    <owl:ObjectProperty rdf:about="http://www.opengis.net/ont/geosparql#hasGeometry">
        <rdfs:domain rdf:resource="http://www.opengis.net/ont/geosparql#Feature"/>
        <rdfs:range rdf:resource="http://www.opengis.net/ont/geosparql#Geometry"/>
        <dc:contributor>Matthew Perry</dc:contributor>
        <dc:creator>OGC GeoSPARQL 1.0 Standard Working Group</dc:creator>
        <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2011-06-16</dc:date>
        <dc:description xml:lang="en">A spatial representation for a given feature.</dc:description>
        <rdfs:comment xml:lang="en">A spatial representation for a given feature.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/ont/geosparql"/>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/ont/geosparql#"/>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/spec/geosparql/1.0"/>
        <rdfs:label xml:lang="en">has geometry</rdfs:label>
        <rdfs:label xml:lang="en">hasGeometry</rdfs:label>
        <skos:definition xml:lang="en">A spatial representation for a given feature.</skos:definition>
        <skos:prefLabel xml:lang="en">hasGeometry</skos:prefLabel>
    </owl:ObjectProperty>
    


    <!-- http://www.opengis.net/ont/geosparql#sfContains -->


    <owl:ObjectProperty rdf:about="http://www.opengis.net/ont/geosparql#sfContains">
        <rdfs:domain rdf:resource="http://www.opengis.net/ont/geosparql#SpatialObject"/>
        <rdfs:range rdf:resource="http://www.opengis.net/ont/geosparql#SpatialObject"/>
        <dc:contributor>Matthew Perry</dc:contributor>
        <dc:creator>OGC GeoSPARQL 1.0 Standard Working Group</dc:creator>
        <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2011-06-16</dc:date>
        <dc:description xml:lang="en">Exists if the subject SpatialObject spatially contains the object SpatialObject. DE-9IM: T*****FF*</dc:description>
        <rdfs:comment xml:lang="en">Exists if the subject SpatialObject spatially contains the object SpatialObject. DE-9IM: T*****FF*</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/ont/geosparql"/>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/spec/geosparql/1.0"/>
        <rdfs:label xml:lang="en">contains</rdfs:label>
        <skos:definition xml:lang="en">Exists if the subject SpatialObject spatially contains the 
      object SpatialObject. DE-9IM: T*****FF*</skos:definition>
        <skos:prefLabel xml:lang="en">contains</skos:prefLabel>
    </owl:ObjectProperty>
    


    <!-- http://www.opengis.net/ont/geosparql#sfWithin -->


    <owl:ObjectProperty rdf:about="http://www.opengis.net/ont/geosparql#sfWithin">
        <rdfs:domain rdf:resource="http://www.opengis.net/ont/geosparql#SpatialObject"/>
        <rdfs:range rdf:resource="http://www.opengis.net/ont/geosparql#SpatialObject"/>
        <dc:contributor>Matthew Perry</dc:contributor>
        <dc:creator>OGC GeoSPARQL 1.0 Standard Working Group</dc:creator>
        <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2011-06-16</dc:date>
        <dc:description xml:lang="en">Exists if the subject SpatialObject is spatially within the object SpatialObject. DE-9IM: T*F**F***</dc:description>
        <rdfs:comment xml:lang="en">Exists if the subject SpatialObject is spatially within the object SpatialObject. DE-9IM: T*F**F***</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/ont/geosparql"/>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/spec/geosparql/1.0"/>
        <rdfs:label xml:lang="en">within</rdfs:label>
        <skos:definition xml:lang="en">Exists if the subject SpatialObject is spatially within the object SpatialObject. DE-9IM: T*F**F***</skos:definition>
        <skos:prefLabel xml:lang="en">within</skos:prefLabel>
    </owl:ObjectProperty>
    


    <!-- http://www.w3.org/2003/01/geo/wgs84_pos#location -->


    <owl:ObjectProperty rdf:about="http://www.w3.org/2003/01/geo/wgs84_pos#location"/>
    


    <!-- https://w3id.org/def/saref4city#assesses -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#assesses">
        <rdfs:label xml:lang="en">assesses</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#hasAccesibility -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#hasAccesibility">
        <rdfs:label xml:lang="en">has accesibility</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#hasCalculationPeriod -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#hasCalculationPeriod">
        <rdfs:label xml:lang="en">has calculation period</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#hasFeatureOfInterest -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#hasFeatureOfInterest">
        <owl:inverseOf rdf:resource="https://w3id.org/def/saref4city#isFeatureOfInterestOf"/>
        <rdfs:label xml:lang="en">has feature of interest</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#hasKPI -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#hasKPI">
        <owl:inverseOf rdf:resource="https://w3id.org/def/saref4city#isKPIOf"/>
        <rdfs:label xml:lang="en">has key performance indicator</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#hasProperty -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#hasProperty">
        <owl:inverseOf rdf:resource="https://w3id.org/def/saref4city#isPropertyOf"/>
        <rdfs:label xml:lang="en">has property</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#involvesFacility -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#involvesFacility">
        <rdfs:label xml:lang="en">involves facility</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#isAssessedBy -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#isAssessedBy">
        <rdfs:label xml:lang="en">is assessed by</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#isAvailableInLanguage -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#isAvailableInLanguage">
        <rdfs:label xml:lang="en">is available in language</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#isDerivedFrom -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#isDerivedFrom">
        <rdfs:label xml:lang="en">is derived from</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#isFeatureOfInterestOf -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#isFeatureOfInterestOf">
        <rdfs:label xml:lang="en">is feature of interest of</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#isKPIOf -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#isKPIOf">
        <rdfs:label xml:lang="en">is key performance indicator of</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#isOrganizedBy -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#isOrganizedBy">
        <rdfs:label xml:lang="en">is organized by</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#isPropertyOf -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#isPropertyOf">
        <rdfs:label xml:lang="en">is property of</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#isSubEventOf -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#isSubEventOf">
        <rdfs:label xml:lang="en">is subevent of</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#measurementMadeBy -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#measurementMadeBy">
        <owl:inverseOf rdf:resource="https://w3id.org/saref#makesMeasurement"/>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#quantifiesKPI -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#quantifiesKPI">
        <rdfs:label xml:lang="en">quantifies KPI</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#refersToTime -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#refersToTime">
        <rdfs:label xml:lang="en">refers to time</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#takesPlaceAtFacility -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#takesPlaceAtFacility">
        <rdfs:label xml:lang="en">takes place at facility</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/def/saref4city#takesPlaceAtTime -->


    <owl:ObjectProperty rdf:about="https://w3id.org/def/saref4city#takesPlaceAtTime">
        <rdfs:label xml:lang="en">takes place at time</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/saref#consistsOf -->


    <owl:ObjectProperty rdf:about="https://w3id.org/saref#consistsOf">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">consists of</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/saref#controlsProperty -->


    <owl:ObjectProperty rdf:about="https://w3id.org/saref#controlsProperty">
        <rdfs:label xml:lang="en">controls property</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/saref#isControlledByDevice -->


    <owl:ObjectProperty rdf:about="https://w3id.org/saref#isControlledByDevice">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">is controlled by device</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/saref#isMeasuredByDevice -->


    <owl:ObjectProperty rdf:about="https://w3id.org/saref#isMeasuredByDevice">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">is measured by device</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/saref#isMeasuredIn -->


    <owl:ObjectProperty rdf:about="https://w3id.org/saref#isMeasuredIn">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">is measured in</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/saref#makesMeasurement -->


    <owl:ObjectProperty rdf:about="https://w3id.org/saref#makesMeasurement">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">makes measurement</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/saref#measuresProperty -->


    <owl:ObjectProperty rdf:about="https://w3id.org/saref#measuresProperty">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">measures property</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/saref#relatesToMeasurement -->


    <owl:ObjectProperty rdf:about="https://w3id.org/saref#relatesToMeasurement">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">relates to measurement</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/saref#relatesToProperty -->


    <owl:ObjectProperty rdf:about="https://w3id.org/saref#relatesToProperty">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">relates to property</rdfs:label>
    </owl:ObjectProperty>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // Data properties
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->


    


    <!-- https://w3id.org/def/saref4city#hasCreationDate -->


    <owl:DatatypeProperty rdf:about="https://w3id.org/def/saref4city#hasCreationDate">
        <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#dateTime"/>
        <rdfs:label xml:lang="en">has creation date</rdfs:label>
    </owl:DatatypeProperty>
    


    <!-- https://w3id.org/def/saref4city#hasExpirationDate -->


    <owl:DatatypeProperty rdf:about="https://w3id.org/def/saref4city#hasExpirationDate">
        <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#dateTime"/>
        <rdfs:label xml:lang="en">has expiration date</rdfs:label>
    </owl:DatatypeProperty>
    


    <!-- https://w3id.org/def/saref4city#hasLastUpdateDate -->


    <owl:DatatypeProperty rdf:about="https://w3id.org/def/saref4city#hasLastUpdateDate">
        <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#dateTime"/>
        <rdfs:label xml:lang="en">has last update date</rdfs:label>
    </owl:DatatypeProperty>
    


    <!-- https://w3id.org/saref#hasDescription -->


    <owl:DatatypeProperty rdf:about="https://w3id.org/saref#hasDescription">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">has description</rdfs:label>
    </owl:DatatypeProperty>
    


    <!-- https://w3id.org/saref#hasName -->


    <owl:DatatypeProperty rdf:about="https://w3id.org/saref#hasName">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">has name</rdfs:label>
    </owl:DatatypeProperty>
    


    <!-- https://w3id.org/saref#hasTimestamp -->


    <owl:DatatypeProperty rdf:about="https://w3id.org/saref#hasTimestamp">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">has timestamp</rdfs:label>
    </owl:DatatypeProperty>
    


    <!-- https://w3id.org/saref#hasValue -->


    <owl:DatatypeProperty rdf:about="https://w3id.org/saref#hasValue">
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">has value</rdfs:label>
    </owl:DatatypeProperty>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // Classes
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->


    


    <!-- http://purl.org/dc/terms/LinguisticSystem -->


    <owl:Class rdf:about="http://purl.org/dc/terms/LinguisticSystem"/>
    


    <!-- http://purl.org/vocab/cpsv#PublicService -->


    <owl:Class rdf:about="http://purl.org/vocab/cpsv#PublicService">
        <rdfs:comment xml:lang="en">This class represents the service itself. A public service is the capacity to carry out a procedure and exists whether it is used or not. It is a set of deeds and acts performed by or on behalf of a public agency for the benefit of a citizen, a business or another public agency.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://purl.org/vocab/cpsv#"/>
        <rdfs:label xml:lang="en">Public Service</rdfs:label>
    </owl:Class>
    


    <!-- http://www.opengis.net/ont/geosparql#Feature -->


    <owl:Class rdf:about="http://www.opengis.net/ont/geosparql#Feature">
        <rdfs:subClassOf rdf:resource="http://www.opengis.net/ont/geosparql#SpatialObject"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://www.opengis.net/ont/geosparql#hasGeometry"/>
                <owl:allValuesFrom rdf:resource="http://www.opengis.net/ont/geosparql#Geometry"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <owl:disjointWith rdf:resource="http://www.opengis.net/ont/geosparql#Geometry"/>
        <dc:contributor>Matthew Perry</dc:contributor>
        <dc:creator>OGC GeoSPARQL 1.0 Standard Working Group</dc:creator>
        <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2011-06-16</dc:date>
        <dc:description xml:lang="en">This class represents the top-level feature type. This class is equivalent to GFI_Feature defined in ISO 19156:2011, and it is superclass of all feature types.</dc:description>
        <rdfs:comment xml:lang="en">This class represents the top-level feature type. This class is equivalent to GFI_Feature defined in ISO 19156:2011, and it is superclass of all feature types.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/ont/geosparql"/>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/ont/gml"/>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/spec/geosparql/1.0"/>
        <rdfs:label xml:lang="en">Feature</rdfs:label>
        <skos:definition xml:lang="en">This class represents the top-level feature type. This class is equivalent to GFI_Feature defined in ISO 19156:2011, and it is superclass of all feature types.</skos:definition>
        <skos:prefLabel xml:lang="en">Feature</skos:prefLabel>
    </owl:Class>
    


    <!-- http://www.opengis.net/ont/geosparql#Geometry -->


    <owl:Class rdf:about="http://www.opengis.net/ont/geosparql#Geometry">
        <rdfs:subClassOf rdf:resource="http://www.opengis.net/ont/geosparql#SpatialObject"/>
        <dc:contributor>Matthew Perry</dc:contributor>
        <dc:creator>OGC GeoSPARQL 1.0 Standard Working Group</dc:creator>
        <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2011-06-16</dc:date>
        <dc:description xml:lang="en">The class represents the top-level geometry type. This class is equivalent to the UML class GM_Object defined in ISO 19107, and it is superclass of all geometry types.</dc:description>
        <rdfs:comment xml:lang="en">The class represents the top-level geometry type. This class is equivalent to the UML class GM_Object defined in ISO 19107, and it is superclass of all geometry types.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/ont/geosparql"/>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/ont/gml"/>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/spec/geosparql/1.0"/>
        <rdfs:label xml:lang="en">Geometry</rdfs:label>
        <skos:definition xml:lang="en">The class represents the top-level geometry type. This class is equivalent to the UML class GM_Object defined in ISO 19107, and it is superclass of all geometry types.</skos:definition>
        <skos:prefLabel xml:lang="en">Geometry</skos:prefLabel>
    </owl:Class>
    


    <!-- http://www.opengis.net/ont/geosparql#SpatialObject -->


    <owl:Class rdf:about="http://www.opengis.net/ont/geosparql#SpatialObject">
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://www.opengis.net/ont/geosparql#sfContains"/>
                <owl:allValuesFrom rdf:resource="http://www.opengis.net/ont/geosparql#SpatialObject"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://www.w3.org/2003/01/geo/wgs84_pos#location"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2003/01/geo/wgs84_pos#Point"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <dc:contributor>Matthew Perry</dc:contributor>
        <dc:creator>OGC GeoSPARQL 1.0 Standard Working Group</dc:creator>
        <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2011-06-16</dc:date>
        <dc:description xml:lang="en">The class spatial-object represents everything that can have a spatial representation. It is superclass of feature and geometry.</dc:description>
        <rdfs:comment xml:lang="en">The class spatial-object represents everything that can have a spatial representation. It is superclass of feature and geometry.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/ont/geosparql"/>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/ont/gml"/>
        <rdfs:isDefinedBy rdf:resource="http://www.opengis.net/spec/geosparql/1.0"/>
        <rdfs:label xml:lang="en">SpatialObject</rdfs:label>
        <skos:definition xml:lang="en">The class spatial-object represents everything that can have a spatial representation. It is superclass of feature and geometry.</skos:definition>
        <skos:prefLabel xml:lang="en">SpatialObject</skos:prefLabel>
    </owl:Class>
    


    <!-- http://www.w3.org/2003/01/geo/wgs84_pos#Point -->


    <owl:Class rdf:about="http://www.w3.org/2003/01/geo/wgs84_pos#Point">
        <rdfs:subClassOf rdf:resource="http://www.opengis.net/ont/geosparql#Geometry"/>
        <rdfs:comment> 
Uniquely identified by lat/long/alt. i.e.

spaciallyIntersects(P1, P2) :- lat(P1, LAT), long(P1, LONG), alt(P1, ALT),
  lat(P2, LAT), long(P2, LONG), alt(P2, ALT).

sameThing(P1, P2) :- type(P1, Point), type(P2, Point), spaciallyIntersects(P1, P2).
  </rdfs:comment>
        <rdfs:comment>A point, typically described using a coordinate system relative to Earth, such as WGS84.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2003/01/geo/wgs84_pos#"/>
        <rdfs:label xml:lang="en">Point</rdfs:label>
        <rdfs:label>point</rdfs:label>
    </owl:Class>
    


    <!-- http://www.w3.org/2004/02/skos/core#Concept -->


    <owl:Class rdf:about="http://www.w3.org/2004/02/skos/core#Concept">
        <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2004/02/skos/core#"/>
    </owl:Class>
    


    <!-- http://www.w3.org/2006/time#Instant -->


    <owl:Class rdf:about="http://www.w3.org/2006/time#Instant">
        <rdfs:subClassOf rdf:resource="http://www.w3.org/2006/time#TemporalEntity"/>
        <rdfs:comment xml:lang="en">A temporal entity with zero extent or duration</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2006/time#"/>
        <rdfs:label xml:lang="en">Instant</rdfs:label>
    </owl:Class>
    


    <!-- http://www.w3.org/2006/time#Interval -->


    <owl:Class rdf:about="http://www.w3.org/2006/time#Interval">
        <rdfs:subClassOf rdf:resource="http://www.w3.org/2006/time#TemporalEntity"/>
        <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2006/time#"/>
        <rdfs:label xml:lang="en">A temporal entity with an extent or duration</rdfs:label>
        <rdfs:label xml:lang="en">Time interval</rdfs:label>
    </owl:Class>
    


    <!-- http://www.w3.org/2006/time#TemporalEntity -->


    <owl:Class rdf:about="http://www.w3.org/2006/time#TemporalEntity">
        <rdfs:comment xml:lang="en">A temporal interval or instant.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="http://www.w3.org/2006/time#"/>
        <rdfs:label xml:lang="en">Temporal entity</rdfs:label>
    </owl:Class>
    


    <!-- http://www.w3.org/ns/org#Organization -->


    <owl:Class rdf:about="http://www.w3.org/ns/org#Organization">
        <rdfs:subClassOf rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/org#"/>
        <rdfs:label xml:lang="en">Organization</rdfs:label>
    </owl:Class>
    


    <!-- http://xmlns.com/foaf/0.1/Agent -->


    <owl:Class rdf:about="http://xmlns.com/foaf/0.1/Agent">
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.org/vocab/cpsv#provides"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#PublicService"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.org/vocab/cpsv#uses"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#PublicService"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
        <rdfs:label xml:lang="en">Agent</rdfs:label>
    </owl:Class>
    


    <!-- http://xmlns.com/foaf/0.1/Person -->


    <owl:Class rdf:about="http://xmlns.com/foaf/0.1/Person">
        <rdfs:subClassOf rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
        <rdfs:label xml:lang="en">Person</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#AdministrativeArea -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#AdministrativeArea">
        <rdfs:subClassOf rdf:resource="http://www.opengis.net/ont/geosparql#Feature"/>
        <rdfs:comment xml:lang="en">An administrative division, unit, entity, area or region, also referred to as a subnational entity, constituent unit, or country subdivision, is a portion of a country or other region delineated for the purpose of administration. (https://en.wikipedia.org/wiki/Administrative_division)</rdfs:comment>
        <rdfs:label xml:lang="en">Administrative area</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#City -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#City">
        <rdfs:subClassOf rdf:resource="https://w3id.org/def/saref4city#AdministrativeArea"/>
        <rdfs:comment xml:lang="en">A city is a large human settlement. A city is distinguished from other human settlements by its relatively great size, but also by its functions and its special symbolic status, which may be conferred by a central authority. (https://en.wikipedia.org/wiki/City)</rdfs:comment>
        <rdfs:label xml:lang="en">City</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#CityObject -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#CityObject">
        <rdfs:subClassOf rdf:resource="http://www.opengis.net/ont/geosparql#Feature"/>
        <rdfs:comment xml:lang="en">Generic class for describing city objects.</rdfs:comment>
        <rdfs:label xml:lang="en">City object</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#Country -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#Country">
        <rdfs:subClassOf rdf:resource="https://w3id.org/def/saref4city#AdministrativeArea"/>
        <rdfs:comment xml:lang="en">A country is a region that is identified as a distinct national entity in political geography. (https://en.wikipedia.org/wiki/Country)</rdfs:comment>
        <rdfs:label xml:lang="en">Country</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#District -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#District">
        <rdfs:subClassOf rdf:resource="https://w3id.org/def/saref4city#AdministrativeArea"/>
        <rdfs:comment xml:lang="en">A district is a type of administrative division that, in some countries, is managed by local government. Across the world, areas known as &quot;districts&quot; vary greatly in size, spanning regions or counties, several municipalities, subdivisions of municipalities, school district, or political district. (https://en.wikipedia.org/wiki/District)</rdfs:comment>
        <rdfs:label xml:lang="en">District</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#Event -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#Event">
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#hasAccesibility"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2004/02/skos/core#Concept"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#isOrganizedBy"/>
                <owl:allValuesFrom rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#isSubEventOf"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#Event"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#takesPlaceAtFacility"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#Facility"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#takesPlaceAtTime"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2006/time#TemporalEntity"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#hasName"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:comment xml:lang="en">Temporary and scheduled event, like a festival or competition. (Definition taken from Wikidata)</rdfs:comment>
        <rdfs:label xml:lang="en">Event</rdfs:label>
        <rdfs:seeAlso rdf:resource="https://www.wikidata.org/wiki/Q1656682"/>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#Facility -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#Facility">
        <rdfs:subClassOf rdf:resource="http://www.opengis.net/ont/geosparql#Feature"/>
        <rdfs:comment xml:lang="en">A place, amenity, or piece of equipment provided for a particular purpose. (Definition taken from https://en.oxforddictionaries.com/definition/facility)</rdfs:comment>
        <rdfs:label xml:lang="en">Facility</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#FeatureOfInterest -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#FeatureOfInterest">
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#hasKPI"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#KeyPerformanceIndicator"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#hasProperty"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Property"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#isFeatureOfInterestOf"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Measurement"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:comment xml:lang="en">WARNING!
 This class might be moved to the SAREF ontology</rdfs:comment>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#KeyPerformanceIndicator -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#KeyPerformanceIndicator">
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#hasCalculationPeriod"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2006/time#TemporalEntity"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#isKPIOf"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#FeatureOfInterest"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#hasDescription"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#hasName"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:comment xml:lang="en">A Key Performance Indicator (KPI) is a type of performance measurement. KPIs evaluate the success of an organization or of a particular activity in which it engages. (Definition taken from FIWARE)</rdfs:comment>
        <rdfs:label xml:lang="en">Key Performance Indicator</rdfs:label>
        <rdfs:seeAlso rdf:resource="http://fiware-datamodels.readthedocs.io/en/latest/KeyPerformanceIndicator/doc/spec/index.html"/>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#KeyPerformanceIndicatorAssessment -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#KeyPerformanceIndicatorAssessment">
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#assesses"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#FeatureOfInterest"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#isAssessedBy"/>
                <owl:allValuesFrom rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#isDerivedFrom"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Measurement"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#quantifiesKPI"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#KeyPerformanceIndicator"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#refersToTime"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2006/time#TemporalEntity"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#isMeasuredIn"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#UnitOfMeasure"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#hasCreationDate"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2001/XMLSchema#dateTime"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#hasExpirationDate"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2001/XMLSchema#dateTime"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#hasLastUpdateDate"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2001/XMLSchema#dateTime"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#hasDescription"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#hasName"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#hasValue"/>
                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:comment xml:lang="en">A Key Performance Indicator assessment represents the assessment of a KPI calculated by a given agent in a given time.</rdfs:comment>
        <rdfs:label xml:lang="en">Key performance indicator assessment</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#Neighbourhood -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#Neighbourhood">
        <rdfs:subClassOf rdf:resource="https://w3id.org/def/saref4city#AdministrativeArea"/>
        <rdfs:comment xml:lang="en">A neighbourhood (British English), or neighborhood (American English; see spelling differences), is a geographically localised community within a larger city, town, suburb or rural area. (https://en.wikipedia.org/wiki/Neighbourhood)</rdfs:comment>
        <rdfs:label xml:lang="en">Neighbourhood</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#PublicAdministration -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#PublicAdministration">
        <rdfs:subClassOf rdf:resource="http://www.w3.org/ns/org#Organization"/>
        <rdfs:comment xml:lang="en">Public leadership of public affairs directly responsible for executive action. (Definition taken from wikidata)</rdfs:comment>
        <rdfs:label xml:lang="en">Public administration</rdfs:label>
        <rdfs:seeAlso rdf:resource="https://www.wikidata.org/wiki/Q31728"/>
    </owl:Class>
    


    <!-- https://w3id.org/def/saref4city#PublicService -->


    <owl:Class rdf:about="https://w3id.org/def/saref4city#PublicService">
        <owl:equivalentClass>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#hasDescription"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
            </owl:Restriction>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="http://purl.org/vocab/cpsv#PublicService"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.org/vocab/cpsv#physicallyAvailableAt"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#AdministrativeArea"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#involvesFacility"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#Facility"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#isAvailableInLanguage"/>
                <owl:allValuesFrom rdf:resource="http://purl.org/dc/terms/LinguisticSystem"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#hasName"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:comment xml:lang="en">Public service is a service which is provided by government either directly (through the public sector) or by financing provision of services. (Definition taken from Wikipedia)</rdfs:comment>
        <rdfs:label xml:lang="en">Public service</rdfs:label>
        <rdfs:seeAlso rdf:resource="https://en.wikipedia.org/wiki/Public_service"/>
    </owl:Class>
    


    <!-- https://w3id.org/saref#Actuator -->


    <owl:Class rdf:about="https://w3id.org/saref#Actuator">
        <rdfs:subClassOf rdf:resource="https://w3id.org/saref#Device"/>
        <rdfs:comment xml:lang="en">A device responsible for moving or controlling a mechanism or system</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">Actuator</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/saref#Device -->


    <owl:Class rdf:about="https://w3id.org/saref#Device">
        <rdfs:subClassOf rdf:resource="http://www.opengis.net/ont/geosparql#Feature"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#consistsOf"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Device"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#controlsProperty"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Property"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#makesMeasurement"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Measurement"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#measuresProperty"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Property"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#hasDescription"/>
                <owl:maxCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:maxCardinality>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:comment>A tangible object designed to accomplish a particular task in households, common public buildings or offices. In order to accomplish this task, the device performs one or more functions. For example, a washing machine is designed to wash (task) and to accomplish this task it performs a start and stop function. Devices can be structured in categories (subclasses) that reflect the different domain in which a device is used, e.g., smart appliances domain (subclass FunctionRelated) vs. building domain (subclass BuildingRelated) vs. smart grid domain (subclass EnergyRelated). New categories can be defined,if needed, to reflect other differences, for example different points of view, such as the point of view of the device&apos;s user vs. the point of view of the device&apos;s manufacturer. We propose a list of devices that are relevant for the purpose of SAREF, but this list can be extended.</rdfs:comment>
        <rdfs:label>Device</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/saref#Measurement -->


    <owl:Class rdf:about="https://w3id.org/saref#Measurement">
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#hasFeatureOfInterest"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#FeatureOfInterest"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#measurementMadeBy"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Device"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#isMeasuredIn"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#UnitOfMeasure"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#relatesToProperty"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Property"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#isMeasuredIn"/>
                <owl:qualifiedCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:qualifiedCardinality>
                <owl:onClass rdf:resource="https://w3id.org/saref#UnitOfMeasure"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#relatesToProperty"/>
                <owl:qualifiedCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:qualifiedCardinality>
                <owl:onClass rdf:resource="https://w3id.org/saref#Property"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#hasTimestamp"/>
                <owl:allValuesFrom rdf:resource="http://www.w3.org/2001/XMLSchema#dateTime"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#hasValue"/>
                <owl:cardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:cardinality>
            </owl:Restriction>
        </rdfs:subClassOf>
        <owl:disjointWith rdf:resource="https://w3id.org/saref#Property"/>
        <owl:disjointWith rdf:resource="https://w3id.org/saref#UnitOfMeasure"/>
        <rdfs:comment xml:lang="en">Represents the measured value made over a property. It is also linked to the unit of measure in which the value is expressed and the timestamp of the measurement.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">Measurement</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/saref#Property -->


    <owl:Class rdf:about="https://w3id.org/saref#Property">
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/def/saref4city#isPropertyOf"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/def/saref4city#FeatureOfInterest"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#isControlledByDevice"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Device"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#isMeasuredByDevice"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Device"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/saref#relatesToMeasurement"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/saref#Measurement"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <owl:disjointWith rdf:resource="https://w3id.org/saref#UnitOfMeasure"/>
        <rdfs:comment xml:lang="en">An aspect of an entity that can be observable by a sensor.</rdfs:comment>
        <rdfs:comment>Anything that can be sensed, measured or controlled in households, common public buildings or offices. We propose here a list of properties that are relevant for the purpose of SAREF, but this list can be extended.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">Property</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/saref#Sensor -->


    <owl:Class rdf:about="https://w3id.org/saref#Sensor">
        <rdfs:subClassOf rdf:resource="https://w3id.org/saref#Device"/>
        <rdfs:comment xml:lang="en">A device that detects and responds to events or changes in the physical environment such as light, motion, or temperature changes.
A device that has category saref:Sensor and performs a saref:SensingFunction.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">Sensor</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/saref#UnitOfMeasure -->


    <owl:Class rdf:about="https://w3id.org/saref#UnitOfMeasure">
        <rdfs:comment xml:lang="en">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 &quot;watt&quot;. 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.</rdfs:comment>
        <rdfs:isDefinedBy rdf:resource="https://w3id.org/saref#"/>
        <rdfs:label xml:lang="en">Unit of measure</rdfs:label>
    </owl:Class>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // Annotations
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->


    <rdf:Description rdf:about="http://www.w3.org/2003/01/geo/wgs84_pos#location">
        <rdfs: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 .
 </rdfs:comment>
        <rdfs:label xml:lang="en">location</rdfs:label>
    </rdf:Description>
</rdf:RDF>



<!-- Generated by the OWL API (version 5.1.7) https://github.com/owlcs/owlapi/ -->


