Query Answering for OWL-DL with rules.
Boris MotikUlrike SattlerRudi StuderPublished in: J. Web Semant. (2005)
Keyphrases
- query answering
- ontology languages
- owl dl
- data exchange
- data complexity
- description logics
- answering queries
- conjunctive queries
- integrity constraints
- incomplete information
- data integration
- dl lite
- reasoning systems
- semantic web
- owl ontologies
- formal semantics
- domain ontology
- conceptual modeling
- query containment
- artificial intelligence
- regular path queries
- query rewriting
- conceptual models
- autonomous agents
- expressive power
- data management
- domain knowledge
- reasoning problems
- database systems
- case study