Keyphrases
- semantic technologies
- ontology integration
- knowledge representation
- domain ontology
- ontology alignment
- domain specific
- semantic web
- databases
- ontology mapping
- information integration
- database
- knowledge organization
- heterogeneous data
- owl ontologies
- ontology matching
- semantic query
- disparate data sources
- semantic interoperability
- semantic relationships
- web resources
- database systems
- case study
- search engine