ORM-ODM: Ontology Definition Metamodel for Object Role Modeling

In order to share, exchange, and process ontologies and business rules modeling by Object-Role Modeling (ORM) on Internet and the open connectivity environments, it is necessary to develop a standard ORM meta-model by ontology meta-modeling method based on MOF 2.0. A MOF-compliant ontology definition meta-model for ORM 2.0 (ORM-ODM) was proposed and validated by MOF-supported tools.