Keyphrases
- domain knowledge
- semantic web
- domain specific
- knowledge representation
- domain ontology
- semantic annotation
- knowledge base
- semantic information
- conceptual modeling
- semi automatically
- ontological framework
- conceptual structures
- ontology learning
- related concepts
- semantically enhanced
- ontology evolution
- knowledge organization
- logical reasoning
- ontology mapping
- semantically rich
- ontology engineering
- ontology matching
- semantic technologies
- owl ontologies
- database
- formal concept analysis
- machine learning