Keyphrases
- domain knowledge
- domain ontology
- knowledge representation
- domain specific
- semantic annotation
- knowledge base
- ontology mapping
- semantic web
- requirement analysis
- owl dl ontologies
- semantically enhanced
- ontology integration
- metamodel
- class hierarchy
- ontology matching
- semi automatically
- data sources
- social networks
- semantic information
- knowledge organization
- databases
- ontology reasoning
- ontological framework
- intended meaning
- information retrieval
- logical reasoning
- search engine
- ontology evolution
- case study
- ontology construction
- database systems
- semantic interoperability
- conceptual structures
- owl ontologies
- relational databases
- database
- semantic network