Keyphrases
- relational databases
- query language
- database
- sql queries
- semantic information
- database management
- semantic analysis
- database design
- databases
- relational database systems
- semantic web technologies
- semantic network
- semantic annotation
- semantic representation
- domain specific
- semantic description
- high level
- conceptual models
- database language
- database queries
- relational model
- database technology
- database applications
- database management systems
- data model
- natural language