E57 Material
Belongs to versions:
Scope Note:
This class is a specialization of E55 Type and comprises the concepts of materials.
This property allows sub typing of CRM entities - a form of specialisation – through the use of a terminological hierarchy or thesaurus. The CRM is intended to focus on the high-level entities and relationships needed to describe data structures.
This property identifies the E55 Type, which is created in an E83Type Creation activity.