In this paper we extend virtual OBDA to more expressive ontology languages than that of DL-LiteR, which is the logic underpinning the W3C ontology language OWL 2. We achieve this by relying on two well-known mechanisms, namely conservative rewriting and approximation, and compiling some of the domain semantics into OBDA mappings.
Virtual OBDA over Expressive Ontologies: Rewritings and Approximations / Botoeva, Elena; Calvanese, Diego; Santarelli, Valerio; Savo, Domenico Fabio; Xiao, Guohui. - ELETTRONICO. - 1577:(2016). (Intervento presentato al convegno 29th International Workshop on Description Logics, DL 2016 tenutosi a Cape Town; South Africa nel April 22-25, 2016.).
Virtual OBDA over Expressive Ontologies: Rewritings and Approximations
SANTARELLI, VALERIO
;SAVO, Domenico Fabio;
2016
Abstract
In this paper we extend virtual OBDA to more expressive ontology languages than that of DL-LiteR, which is the logic underpinning the W3C ontology language OWL 2. We achieve this by relying on two well-known mechanisms, namely conservative rewriting and approximation, and compiling some of the domain semantics into OBDA mappings.| File | Dimensione | Formato | |
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