Details

Notes

The original formulation of this principle requires some modifications. The pattern laid down in the RO paper does not make sense for OBO and OWL ontologies, which use instance level relations, not type level relations. See this thread.

Date Accepted

  • original principle, modified

History

Original Formulation

 The ontology uses relations which are unambiguously
defined following the pattern of definitions laid down in the OBO
Relation Ontology. 

Examples

Counter-Examples