Temporalising OWL 2 QL

نویسندگان

  • Alessandro Artale
  • Roman Kontchakov
  • Frank Wolter
  • Michael Zakharyaschev
چکیده

We design a temporal description logic, TQL, that extends the standard ontology language OWL2QL, provides basic means for temporal conceptual modelling and ensures first-order rewritability of conjunctive queries for suitably defined data instances with validity time.

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تاریخ انتشار 2013