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59 lines
2.3 KiB
59 lines
2.3 KiB
# Linking open data Projects
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#
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@prefix : <http://www.w3.org/2000/01/rdf-schema#> .
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@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
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@prefix s: <http://www.w3.org/2000/01/rdf-schema#> .
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@prefix owl: <http://www.w3.org/2002/07/owl#>.
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@prefix doc: <http://www.w3.org/2000/10/swap/pim/doc#> .
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@prefix doap: <http://usefulinc.com/ns/doap#>.
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@prefix lod: <http://www.w3.org/2007/ont/lod#> .
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@prefix owl: <http://www.w3.org/2002/07/owl#> .
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@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
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@keywords a, is, of.
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<> a owl:Ontology;
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<http://purl.org/dc/elements/1.1/description> """
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This is a vocabulary for describing
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Linking Open Data projects.
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""";
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<http://purl.org/dc/elements/1.1/title> "Ontology for Linked Open Data Projects";
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doc:version "$Id: lod.n3,v 1.5 2007/09/01 16:53:35 timbl Exp $".
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# doc:creator <http://www.w3.org/People/Berners-Lee/card#i>.
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# s:seeAlso <http://www.w3.org/DesignIssues/LinkedData>.
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lod:example a rdf:Property, owl:ObjectProperty;
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s:domain doap:Project;
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s:label "example item";
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s:comment """For the purposes of exploring and understanding Linked Open Data Projects
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it is often useful to have an example.
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The example is something which the project has infromation about,
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normally a good starting point for browsing.
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These are listed for example in http://esw.w3.org/topic/TaskForces/CommunityProjects/LinkingOpenData/DataSets
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and in http://dig.csail.mit.edu/2007/wiki/Projects.rdf#OpenLinkedDataProject
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""".
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lod:triples a rdf:Property, owl:DatatypeProperty;
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s:domain doap:Project; # Range: integer (long!)
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s:label "triples";
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s:comment """The approximate number of triples published by the project as linked data.
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""".
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# This should be in the doap: project I think.
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lod:dependency a rdf:Property, owl:ObjectProperty;
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s:domain doap:Project;
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s:range doap:Project; # Or version?
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s:label "uses";
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owl:inverseOf [ s:label "used by" ];
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s:comment """One project depends on the other. One may, for example,
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be built using the other,
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or use a code library from the other, or may run as a service using the other as a platform.
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""".
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# ends
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