On the Closure of Description Logics under Substitutions.
Jon Haël BrenasRachid EchahedMartin StreckerPublished in: Description Logics (2016)
Keyphrases
- description logics
- knowledge base
- knowledge representation
- computing least common subsumers
- reasoning problems
- semantic web
- reasoning tasks
- computational properties
- knowledge representation and reasoning
- concept descriptions
- reasoning systems
- knowledge representation languages
- model theoretic
- reasoning mechanism
- owl dl
- knowledge representation formalisms
- dl lite
- ontology languages
- knowledge representation systems
- number restrictions
- dl programs
- artificial intelligence