Knowledge Representation and Reasoning on the Semantic Web: OWL
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چکیده
OWL is the ontology language recommended by the W3C. OWL is heavily based on the knowledge representation languages called Description Logic, which provide the basic representation features of OWL. OWL also includes facilities that integrate it into the mainstream of the Web, including use of IRIs as names, XML Schema datatypes, and ontologies as Web documents, which can then import other OWL ontologies over the Web. Because OWL is based on Description Logics, its constructs have a well defined meaning and there are tools that effectively perform inference within OWL, enabling the discovery of information that is not explicitly stated in OWL ontologies.
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