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Guohui Xiao edited this page Sep 18, 2013 · 2 revisions

Current language

Quest supports OWL 2 QL with some restrictions. We allow all OWL2QL subclass assertions except those involving negation.

In general we disallow for:

OWL 2 QL supports the following axioms, constrained so as to be compliant with the mentioned restrictions on class expressions:

  • class expression disjointness (DisjointClasses)
  • disjoint properties (DisjointObjectProperties and DisjointDataProperties)
  • symmetric properties (SymmetricObjectProperty)
  • DifferentIndividuals
Most of these restrictions are relatively easy to lift and we will remove them very soon.
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