Towards more expressive ontology languages: The query answering problem.
Ontology reasoning finds a relevant application in the so-called ontology-based data access, where a classical extensional database (EDB) is enhanced by an ontology, in the form of logical assertions, that generates new intensional knowledge which contributes to answering queries. In this setting, q...
| Main Authors: | , , |
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| Format: | Journal article |
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2012
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