Keyphrases
- semantic web
- domain ontology
- semantic web technologies
- ontology mapping
- knowledge base
- databases
- ontology construction
- ontology alignment
- communicating agents
- ontological framework
- ontology engineering
- related concepts
- semantic technologies
- web resources
- domain specific
- information retrieval
- owl ontologies
- information integration
- ontology languages
- ontology matching
- semantic relations
- background knowledge
- ontology integration
- information systems