Query Answering in DL-Lite with Datatypes: A Non-Uniform Approach
AAAI, pp. 1142-1148, 2017.
Copyright © 2017, Association for the Advancement of Artificial Intelligence (www.aaai.org). All rights reserved. Adding datatypes to ontology-mediated queries (OMQs) often makes query answering hard. As a consequence, the use of datatypes in OWL 2 QL has been severely restricted. In this paper we propose a new, non-uniform, way of analyz...More
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