Answering SPARQL Queries over Databases under OWL 2 QL Entailment Regime

Semantic Web Conference, pp. 552-567, 2014.

Cited by: 113|Bibtex|Views83|DOI:https://doi.org/10.1007/978-3-319-11964-9_35
EI
Other Links: dl.acm.org|dblp.uni-trier.de|academic.microsoft.com

Abstract:

We present an extension of the ontology-based data access platform Ontop that supports answering SPARQL queries under the OWL 2 QL direct semantics entailment regime for data instances stored in relational databases. On the theoretical side, we show how any input SPARQL query, OWL 2 QL ontology and R2RML mappings can be rewritten to an eq...More

Code:

Data:

Your rating :
0

 

Tags
Comments