Query Rewriting Under Query Extensions for OWL 2 QL Ontologies
Tassos Venetis‚ Giorgos Stoilos and Giorgos Stamou
Book Title
Proceedings of the 7th International Workshop on Scalable Semantic Web Knowledge Base Systems (SSWS2011)
Year
2011
Tassos Venetis‚ Giorgos Stoilos and Giorgos Stamou