Unified Querying of Ontology Languages with the SIRUP Ontology Query API.
Patrick ZieglerChristoph SturmKlaus R. DittrichPublished in: BTW (2005)
Keyphrases
- ontology based data access
- query answering
- query rewriting
- ontology languages
- semantic web
- answering queries
- query processing
- rdf data
- database
- conceptual modeling
- description logics
- owl ontologies
- owl dl
- data complexity
- data exchange
- query interface
- semantic modeling
- conjunctive queries
- dl lite
- search engine
- information retrieval
- data types
- semantic information
- domain specific
- knowledge representation
- data model
- data structure
- knowledge base