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Erschienen in:
2011 | OriginalPaper | Buchkapitel
Reasoning in the OWL 2 Full Ontology Language Using First-Order Automated Theorem Proving
verfasst von : Michael Schneider, Geoff Sutcliffe
Erschienen in: Automated Deduction – CADE-23
Verlag: Springer Berlin Heidelberg
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OWL 2 has been standardized by the World Wide Web Consortium (W3C) as a family of ontology languages for the Semantic Web. The most expressive of these languages is OWL 2 Full, but to date no reasoner has been implemented for this language. Consistency and entailment checking are known to be undecidable for OWL 2 Full. We have translated a large fragment of the OWL 2 Full semantics into first-order logic, and used automated theorem proving systems to do reasoning based on this theory. The results are promising, and indicate that this approach can be applied in practice for effective OWL reasoning, beyond the capabilities of current Semantic Web reasoners.