Expressing DL-Lite Ontologies with Controlled English.
Raffaella BernardiDiego CalvaneseCamilo ThornePublished in: Description Logics (2007)
Keyphrases
- dl lite
- description logics
- query answering
- data complexity
- computational complexity
- knowledge representation
- query rewriting
- first order logic
- conjunctive queries
- natural language
- ontology languages
- expressive power
- knowledge base
- owl dl ontology
- reasoning tasks
- machine translation
- data integration
- ontology based data access
- query translation
- semantic web
- answering queries
- integrity constraints
- cross language information retrieval
- possibility theory
- owl ontologies