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Extending SWRL to Express Fully-Quantified Constraints
[chapter]
2004
Lecture Notes in Computer Science
Drawing on experience gained over a series of distributed knowledge base and database projects, we argue for the utility of an expressive quantified constraint language for the Semantic Web logic layer. Our Constraint Interchange Format (CIF) is based on classical range-restricted FOL. CIF allows the expression of invariant conditions in Semantic Web data models, but the choice of how to implement the constraints is left to local reasoners. We develop the quantified constraint representation as
doi:10.1007/978-3-540-30504-0_11
fatcat:kqasreqip5fjxkyxvh5acogmwm