Keyphrases
- semantic web
- knowledge base
- expressive description logics
- ontology matching
- query answering
- domain specific
- domain ontology
- knowledge representation
- data sets
- expert systems
- ontology integration
- owl dl
- semantic relationships
- semantic matching
- semantically rich
- semantic technologies
- ontology mapping
- information integration
- ontology languages
- ontology alignment
- database
- semantic web technologies
- ontology development
- semi automatic
- mutual understanding