Keyphrases
- description logics
- databases
- ontology based data access
- knowledge base
- ontology reasoning
- database
- reasoning tasks
- knowledge representation
- concept descriptions
- reasoning systems
- computational properties
- data model
- computing least common subsumers
- knowledge representation formalisms
- dl lite
- relational databases
- knowledge representation systems
- semantic web
- model theoretic
- knowledge representation and reasoning
- reasoning problems
- database systems
- query language
- data warehouse
- data integration
- ontology languages
- reasoning services
- biomedical ontologies
- knowledge representation languages
- artificial intelligence
- function free horn