Concept Contraction in the Description Logic EL.
Tjitze RienstraClaudia SchonSteffen StaabPublished in: KR (2020)
Keyphrases
- description logics
- number restrictions
- concept descriptions
- transitive closure of roles
- knowledge base
- semantic mapping
- dl lite
- computational properties
- formal ontologies
- knowledge representation
- reasoning tasks
- semantic web
- reasoning systems
- description logic alc
- reasoning problems
- reasoning mechanism
- formal logic
- model theoretic
- logical implication
- ontology reasoning
- ontology languages
- owl ontologies
- reasoning services
- knowledge representation languages
- expressive power
- terminological knowledge