Structure of ENTITY versionable object

ENTITY

 -ATTRIBUTES                                       (via ENTITY_REFERENCE)
   -ATTRIBUTE_VALUES                               (via ATTRIBUTE_REFERENCE)
 -ENTITY_BUSINESS_UNITS                            (via ENTITY_REFERENCE)
 -RELATIONSHIP_ENDS                                (via FROM_ENTITY_REFERENCE)
 -UNIQUE_IDENTIFIERS                               (via ENTITY_REFERENCE)
   -UNIQUE_IDENTIFIER_ENTRIES                      (via UNIQUE_IDENTIFIER_REFERENCE)

Also included in this versionable object are:

- Any user defined EXTENDED_STRUCTURE_ELEMENTS owned by the above