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CSE 428 Semantic Web Topics RDF

CSE 428 Semantic Web Topics RDF. Jeff Heflin Lehigh University. Sample RDF. Turtle:

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CSE 428 Semantic Web Topics RDF

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  1. CSE 428Semantic Web TopicsRDF Jeff Heflin Lehigh University

  2. Sample RDF Turtle: @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .@prefix foaf: <http://xmlns.com/foaf/0.1/> .<http://www.yahoo.com/~jdoe#jane> foaf:name "Jane Doe" ;foaf:knows http://www.yahoo.com/~jsmith#john . RDF/XML: <rdf:RDFxmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"xmlns:foaf="http://xmlns.com/foaf/0.1/"> <rdf:Descriptionrdf:about="http://www.yahoo.com/~jdoe#jane"> <foaf:knowsrdf:resource="http://www.yahoo.com/~jsmith#john" /> <foaf:name>Jane Doe</foaf:name> </rdf:Description> </rdf:RDF>

  3. RDF Schema Example <rdf:RDFxml:base="http://example.org/univ-ont#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"xmlns:univ="http://example.org/univ-ont#"> <rdf:Propertyrdf:about="#teaches"> <rdfs:domainrdf:resource="#Professor" /> <rdfs:rangerdf:resource="#Course" /> </rdf:Property> <univ:Personrdf:about="#heflin" > <univ:teachesrdf:resource="#cse428" /> </univ:Person> </rdf:RDF> rdf:Property rdf:type rdfs:domain Professor teaches heflin cse428 teaches Course rdfs:range

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