计算机科学论坛--关于Jena中的SPARQL查询问题

贴子主题：关于Jena中的SPARQL查询问题

本主题类别:

我自己写了个本体，请问要查询出哪个会议室的光线是bright的SPARQL怎么写？
<?xml version="1.0"?>

<!DOCTYPE rdf:RDF [
    <!ENTITY owl "http://www.w3.org/2002/07/owl#" >
    <!ENTITY xsd "http://www.w3.org/2001/XMLSchema#" >
    <!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#" >
    <!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#" >
]>

<rdf:RDF xmlns="http://www.owl-ontologies.com/Ontology1152673052.owl#"
     xml:base="http://www.owl-ontologies.com/Ontology1152673052.owl"
     xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
     xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
     xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
     xmlns:owl="http://www.w3.org/2002/07/owl#">
    <owl:Ontology rdf:about=""/>
    <owl:Class rdf:ID="Blind"/>
    <LightStatus rdf:ID="bright"/>
    <WindowStatus rdf:ID="closed"/>
    <LightStatus rdf:ID="dark"/>
    <LightStatus rdf:ID="dim"/>
    <owl:ObjectProperty rdf:ID="hasLightStatus">
        <rdfs:domain rdf:resource="#Location"/>
        <rdfs:range>
            <owl:Class>
                <owl:oneOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="#bright"/>
                    <rdf:Description rdf:about="#dark"/>
                    <rdf:Description rdf:about="#dim"/>
                </owl:oneOf>
            </owl:Class>
        </rdfs:range>
    </owl:ObjectProperty>
    <owl:Class rdf:ID="LightStatus"/>
    <owl:Class rdf:ID="MeetingRoom">
        <rdfs:subClassOf rdf:resource="#Room"/>
    </owl:Class>
    <MeetingRoom rdf:ID="meetingroom1">
        <hasLightStatus rdf:resource="#bright"/>
    </MeetingRoom>
    <owl:Class rdf:ID="Room">
        <rdfs:subClassOf rdf:resource="#Location"/>
        <owl:disjointWith rdf:resource="#OutDoor"/>
    </owl:Class>
</rdf:RDF>


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