Map Development Area (MDA)
Location:
_/_
internet
_/_
semantic-web
_/_
rdf
_/_
rdf-schema
| rdf-schema |
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Types:
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Comment:
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RDF Schema defines classes and properties that may be used to describe classes, properties and other resources
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example
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....
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Comment:
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used to express ontologies -- simple type language
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Comment:
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classes in terms of RDFS classes -- classes can be combined (alternatives, sets, bags)
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Comment:
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properties are defined in terms RDFS properties -- can be constrained in range and domain
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Comment:
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RDF provides no mechanisms for describing properties -- nor does it provide any mechanisms for describing the relationships between properties and other resources
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example
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app:person is a rdfs:subClassOf, appl:marriedWith is a rdf:Property
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Comment:
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extension allows to reify statements
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Comment:
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RDF documents can be checked against the schema
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