The Organizes ReferenceType is a concrete ReferenceType and can be used directly. It is a subtype of HierarchicalReferences.
The semantic of this ReferenceType is to organise Nodes in the AddressSpace. It can be used to span multiple hierarchies independent of any hierarchy created with the non-looping Aggregates References.
The SourceNode of References of this type shall be an Object, ObjectType or a View. If it is an Object then it should be an Object of the ObjectType FolderType or one of its subtypes (see 5.5.3).
The TargetNode of this ReferenceType can be of any NodeClass.