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| ====== Resource Description Framework (RDF) ====== | ====== Resource Description Framework (RDF) ====== |
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| [[dido:99_annexes:99_annexes:annex-b-terms-and-definitions:start|Go up to Terms and Definitions]] | [[dido:99_annexes:annex-b-terms-and-definitions:start|Go up to Terms and Definitions]] |
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| ===== Discussion ===== | ===== Discussion ===== |
| W3C defines RDF as a framework for representing information in the Web and defines RDF graphs as sets of subject-predicate-object triples. W3C also defines RDF as an abstract syntax that links RDF-based languages and specifications, including RDF semantics, serialization syntaxes, SPARQL, and RDF Schema. :contentReference[oaicite:0]{index=0} | W3C defines RDF as a framework for representing information in the Web and defines RDF graphs as sets of subject-predicate-object triples. W3C also defines RDF as an abstract syntax that links RDF-based languages and specifications, including RDF semantics, serialization syntaxes, SPARQL, and RDF Schema. :contentReference[oaicite:0]{index=0} |
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| RDF provides a graph-based representation framework. RDF differs from [[dido:99_annexes:99_annexes:annex-b-terms-and-definitions:o:owl|OWL]]. OWL provides an [[dido:99_annexes:99_annexes:annex-b-terms-and-definitions:o:ontology_language]] for the Semantic Web. RDF provides the underlying graph representation framework used by RDF-based languages and specifications. | RDF provides a graph-based representation framework. RDF differs from [[dido:99_annexes:annex-b-terms-and-definitions:o:owl|OWL]]. OWL provides an [[dido:99_annexes:annex-b-terms-and-definitions:o:ontology_language]] for the Semantic Web. RDF provides the underlying graph representation framework used by RDF-based languages and specifications. |
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| RDF expresses semantic content when RDF statements use governed vocabularies, defined terms, controlled identifiers, and traceable domain meanings. RDF syntax alone does not establish the intended [[dido:99_annexes:99_annexes:annex-b-terms-and-definitions:s:semantic]] of a domain. | RDF expresses semantic content when RDF statements use governed vocabularies, defined terms, controlled identifiers, and traceable domain meanings. RDF syntax alone does not establish the intended [[dido:99_annexes:annex-b-terms-and-definitions:s:semantic]] of a domain. |
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| ===== Definition ===== | ===== Definition ===== |
| ===== Source ===== | ===== Source ===== |
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| W3C Resource Description Framework (RDF) 1.1 Concepts and Abstract Syntax; specialised for use in the FX Demo Reference Architecture. | W3C Resource Description Framework (RDF) 1.1 Concepts and Abstract Syntax; specialized for use in the FX Demo Reference Architecture. |
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| ===== Note ===== | ===== Note ===== |
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| RDF is not equivalent to [[dido:99_annexes:99_annexes:annex-b-terms-and-definitions:o:ontology]], [[dido:99_annexes:99_annexes:annex-b-terms-and-definitions:o:owl]], or [[dido:99_annexes:99_annexes:annex-b-terms-and-definitions:s:semantic]]. RDF provides a representation framework. Ontologies, vocabularies, schemas, rules, and applications provide additional semantic commitments. | RDF is not equivalent to [[dido:99_annexes:annex-b-terms-and-definitions:o:ontology]], [[dido:99_annexes:annex-b-terms-and-definitions:o:owl]], or [[dido:99_annexes:annex-b-terms-and-definitions:s:semantic]]. RDF provides a representation framework. Ontologies, vocabularies, schemas, rules, and applications provide additional semantic commitments. |
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| ===== Example ===== | ===== Example ===== |