Datalog±: A Unified Approach to Ontologies and Integrity Constraints
<p>We report on a recently introduced family of expressive extensions of Datalog, called Datalog+/-, which is a new framework for representing ontological axioms in form of integrity constraints, and for query answering under such constraints. Datalog+/- is derived from Datalog by allowing exi...
| Egile Nagusiak: | , , |
|---|---|
| Formatua: | Conference item |
| Argitaratua: |
ACM Press
2009
|