Keyphrases
- semantic web
- knowledge base
- metadata
- linked data
- relational data
- formal semantics
- linked open data
- rdf data
- topic maps
- xml format
- artificial intelligence
- data sources
- data model
- graph partitioning
- databases
- semantic data
- meta information
- semantic web data
- principal direction
- rdf graphs
- community formation
- markup language
- information sharing
- case study
- e learning
- search engine
- genetic algorithm