Extending OWL with Integrity Constraints.
Jiao TaoEvren SirinJie BaoDeborah L. McGuinnessPublished in: Description Logics (2010)
Keyphrases
- integrity constraints
- constraint language
- deductive databases
- functional dependencies
- integrity checking
- logic rules
- knowledge representation
- database integrity
- query answering
- database schema
- active rules
- database transactions
- schema integration
- conjunctive queries
- semantic web
- null values
- xml schema
- inclusion dependencies
- xml documents
- constraint checking
- knowledge base
- databases
- answering queries
- ontology languages
- federated databases
- sensor networks