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arXiv · 1304.5185

Temporal Description Logic for Ontology-Based Data Access (Extended Version)

Alessandro Artale·Roman Kontchakov·Frank Wolter·Michael Zakharyaschev
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Abstract

Our aim is to investigate ontology-based data access over temporal data with validity time and ontologies capable of temporal conceptual modelling. To this end, we design a temporal description logic, TQL, that extends the standard ontology language OWL 2 QL, 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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Alessandro Artale, Roman Kontchakov, Frank Wolter, Michael Zakharyaschev. 2013-04-30. Temporal Description Logic for Ontology-Based Data Access (Extended Version). https://arxiv.org/abs/1304.5185

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