Translating Description Logic Queries to Prolog.
Zsolt NagyGergely LukácsyPéter SzerediPublished in: PADL (2006)
Keyphrases
- description logics
- knowledge representation
- knowledge base
- reasoning tasks
- query language
- computational properties
- logic programming
- semantic web
- reasoning mechanism
- dl lite
- concept descriptions
- database
- answering queries
- computing least common subsumers
- logical implication
- reasoning problems
- query processing
- range queries
- snomed ct
- query evaluation
- expert systems
- automated reasoning
- tree patterns
- expressive power
- data sources
- rdf data
- query rewriting
- probabilistic databases
- owl dl
- unions of conjunctive queries
- exptime complete
- number restrictions