Keyphrases
- semantic web
- knowledge base
- domain ontology
- databases
- ontology integration
- knowledge representation
- domain specific
- semantic relations
- semantically rich
- ontology matching
- semantic technologies
- owl ontologies
- semantic web technologies
- information integration
- semantic matching
- database
- case study
- ontology alignment
- ontology development
- instance level
- knowledge organization
- ontology merging
- web resources
- dl lite
- design patterns
- knowledge acquisition
- expert systems
- natural language
- artificial intelligence
- data sets