Keyphrases
- domain knowledge
- topic maps
- semantic wiki
- semantic web
- semantically enhanced
- knowledge representation
- authoring tool
- domain ontology
- ontology driven
- domain specific
- ontology mapping
- related concepts
- semantic information
- logical reasoning
- ontology evolution
- semantically rich
- fuzzy ontology
- data sets
- modular ontologies
- owl ontologies
- semantic relationships
- ontology learning
- conceptual model
- knowledge management
- learning objects
- co occurrence
- natural language processing
- case study
- metadata
- collaborative authoring
- owl dl ontologies
- knowledge base