Open AccessBeyond OWL 2 QL in OBDA: Rewritings and Approximations
Author(s) -
Elena Botoeva,
Diego Calvanese,
Valerio Santarelli,
Domenico Fabio Savo,
Alessandro Solimando,
Guohui Xiao
Publication year - 2016
Publication title -
proceedings of the ... aaai conference on artificial intelligence
Language(s) - English
Resource type - Journals
eISSN - 2374-3468
pISSN - 2159-5399
DOI - 10.1609/aaai.v30i1.10102
Subject(s) - computer science , ontology , rewriting , data access , ontology language , relational database , web ontology language , expressive power , programming language , semantics (computer science) , query language , recursion (computer science) , database , information retrieval , semantic web , philosophy , epistemology