Temporal Description Logic for Ontology-Based Data Access (Extended Version)
classification
💻 cs.LO
cs.AI
keywords
temporaldataaccessconceptualdescriptionlogicmodellingontology-based
read the original 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.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.