Keyphrases
- metadata schemas
- metadata
- learning objects
- cidoc crm
- semantic metadata
- semantic information
- semantic interoperability
- metadata creation
- digital libraries
- multimedia
- databases
- semantic network
- search tools
- semantic knowledge
- semantic data
- semantically rich
- dublin core
- multimedia content
- topic maps
- semantic web technologies
- semantic analysis
- learning resources
- digital documents
- high level