Keyphrases
- semantic web
- semantic technologies
- knowledge representation
- databases
- knowledge base
- domain ontology
- ontology integration
- domain specific
- semantic web technologies
- information integration
- ontology mapping
- ontology matching
- dl lite
- ontology alignment
- query language
- expert systems
- background knowledge
- data sets
- design patterns
- case study
- semantic query
- data mining
- ontological framework