Keyphrases
- data management systems
- database management systems
- data management
- database systems
- semantic web
- data model
- information management
- linked data
- relational data
- data sources
- data centric
- topic maps
- metadata
- rdf data
- formal semantics
- linked open data
- database applications
- knowledge base
- markup language
- rdf graphs
- database
- storage media
- query optimization
- management system
- data integration
- query language
- high level
- databases
- relational databases
- data mining