Combining Existential Rules and Description Logics.
Antoine AmarilliMichael BenediktPublished in: IJCAI (2015)
Keyphrases
- description logics
- computing least common subsumers
- dl lite
- ontology based data access
- dl programs
- owl ontologies
- concept descriptions
- knowledge base
- reasoning tasks
- query answering
- highly expressive
- knowledge representation
- semantic web
- function free horn
- knowledge representation and reasoning
- reasoning problems
- computational properties
- knowledge representation systems
- fuzzy description logics
- knowledge representation formalisms
- production rules
- description logic programs
- ontology languages
- model theoretic
- special case
- databases
- reasoning systems
- data complexity
- owl dl
- expert systems
- knowledge representation languages
- web services
- first order logic
- data types