Keyphrases
- description logics
- knowledge base
- reasoning tasks
- knowledge representation
- computational properties
- semantic web
- reasoning systems
- snomed ct
- reasoning problems
- logical implication
- reasoning mechanism
- concept descriptions
- owl dl
- ontology languages
- computing least common subsumers
- machine learning
- dl lite
- knowledge representation and reasoning
- ontology mappings
- terminological knowledge
- semantic mapping
- refinement operators
- model theoretic
- domain knowledge
- database systems