Where Temporal Description Logics Fail: Representing Temporally-Changing Relationships

  • Authors:
  • Hans-Ulrich Krieger

  • Affiliations:
  • German Research Center for Artificial Intelligence (DFKI), Language Technology Lab, Saarbrücken, Germany D-66123

  • Venue:
  • KI '08 Proceedings of the 31st annual German conference on Advances in Artificial Intelligence
  • Year:
  • 2008

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Abstract

Representing temporally-changing information becomes increasingly important for reasoning & query services defined on top of RDF and OWL, and for the Semantic Web/Web 2.0 in general. Extending binary OWL properties or RDF triples with a further temporal argument either lead to additional objects or to reification, as [1] have shown.