Visualization Expression of OWL 2 Ontology Based on Object Role Modeling
Wen-lin Pan · Jisuanji gongcheng · 2011
In order to address the problem that it is difficult to read and understand ontology expressed by OWL 2 for domain experts who have no related knowledge,this paper proposes complete mapping rules to represent OWL 2 axioms with Object Role Modeling(ORM).Based on semantic equivalent translation of models and extension of model constructions,OWL 2 primitives,class expressions,class axioms,object and data property axioms,and key axioms can be visualized by ORM directly.However,the built-in data types,class equivalent axioms,and transitivity axioms can be only visualized by expanded ORM.