1.3.4.8 ModelTree
The ElementOwnerShip association provides a hierarchy of ModelElements that can be managed by the model explorer or by the teamwork facility. This metaclass is not part of the UML standard. NameSpace is a typical subclass, which takes advantage of the containment facility provided by ModelTree.
ModelElementNameSpaceModelTree
Association
Description
Owner : ModelTree [0..1]
OwnedElement : ModelTree [0..*]