Keyphrases
- semantic web
- metadata
- semantic web technologies
- semantic desktop
- knowledge representation
- semantic metadata
- semantic search
- semantic data
- owl dl
- web ontology language
- topic maps
- semantically annotated
- ontology evolution
- resource description framework
- semantic annotation
- current web
- knowledge management
- using semantic web technologies
- description logics
- ontology languages
- digital libraries
- linked open data
- knowledge base
- database
- rdf schema
- learning objects
- linked data
- ontology engineering
- semantic web rule language
- semantic technologies
- machine processable
- reasoning tasks
- reasoning problems
- semantic web data
- learning resources
- expert systems
- machine learning
- reasoning systems
- rdf data
- artificial intelligence