Keyphrases
- description logics
- reasoning tasks
- abductive reasoning
- expressive description logics
- knowledge base
- dl lite
- logic programming
- knowledge representation
- incremental learning
- terminological reasoning
- propositional knowledge base
- background knowledge
- reasoning systems
- fuzzy description logics
- computational properties
- causal networks
- reasoning services
- exptime complete
- reasoning problems
- owl dl
- domain knowledge
- model theoretic
- owl ontologies
- artificial intelligence
- belief revision
- logic programs
- ontology languages
- semantic web
- data model
- inverse roles
- lower bound