Keyphrases
- relational databases
- owl ontologies
- database schema
- production rules
- sql queries
- structured query language
- rule language
- relational model
- database
- object oriented
- description logics
- functional dependencies
- normal form
- rule based reasoning
- databases
- relational database management systems
- knowledge base
- domain ontology
- xml data
- semantic annotation
- database design
- relational database systems
- xml documents
- data sets
- knowledge based systems
- co occurrence
- query language
- database applications
- database management systems
- association rules
- database systems
- genetic algorithm
- machine learning