Reference to a ANCESTOR A. Type for a reference to a ANCESTOR A. Identifier of referenced ANCESTOR A Name of Class of the referenced entity. Allows reflection. Fixed for each entity type. Nature of last modification: new, revise, delete, unchanged. Identifier of version of referenced entity. For use when reference is External and a specific version is required. Mutually exclusive with version Location of the external entity. +v2.0 Type for an identifier of ANCESTOR A Reference to a ANCESTOR B. Type for a reference to a ANCESTOR B. Identifier of referenced ANCESTOR B Name of Class of the referenced entity. Allows reflection. Fixed for each entity type. Nature of last modification: new, revise, delete, unchanged. Identifier of version of referenced entity. For use when reference is External and a specific version is required. Mutually exclusive with version Location of the external entity. +v2.0 Type for an identifier of ANCESTOR B Reference to a SUB A. Type for a reference to a SUB A. Identifier of referenced SUB A Name of Class of the referenced entity. Allows reflection. Fixed for each entity type. Nature of last modification: new, revise, delete, unchanged. Identifier of version of referenced entity. For use when reference is External and a specific version is required. Mutually exclusive with version Location of the external entity. +v2.0 Type for an identifier of SUB A Reference to a SUB SUB A. Type for a reference to a SUB SUB A. Identifier of referenced SUB SUB A Name of Class of the referenced entity. Allows reflection. Fixed for each entity type. Nature of last modification: new, revise, delete, unchanged. Identifier of version of referenced entity. For use when reference is External and a specific version is required. Mutually exclusive with version Location of the external entity. +v2.0 Type for an identifier of SUB SUB A Reference to a SUB AB. Type for a reference to a SUB AB. Identifier of referenced SUB AB Name of Class of the referenced entity. Allows reflection. Fixed for each entity type. Nature of last modification: new, revise, delete, unchanged. Identifier of version of referenced entity. For use when reference is External and a specific version is required. Mutually exclusive with version Location of the external entity. +v2.0 Type for an identifier of SUB AB Reference to a SUB AC. Type for a reference to a SUB AC. Identifier of referenced SUB AC Name of Class of the referenced entity. Allows reflection. Fixed for each entity type. Nature of last modification: new, revise, delete, unchanged. Identifier of version of referenced entity. For use when reference is External and a specific version is required. Mutually exclusive with version Location of the external entity. +v2.0 Type for an identifier of SUB AC Reference to a SUB ABC. Type for a reference to a SUB ABC. Identifier of referenced SUB ABC Name of Class of the referenced entity. Allows reflection. Fixed for each entity type. Nature of last modification: new, revise, delete, unchanged. Identifier of version of referenced entity. For use when reference is External and a specific version is required. Mutually exclusive with version Location of the external entity. +v2.0 Type for an identifier of SUB ABC Reference to a SUB SUB ABC. Type for a reference to a SUB SUB ABC. Identifier of referenced SUB SUB ABC Name of Class of the referenced entity. Allows reflection. Fixed for each entity type. Nature of last modification: new, revise, delete, unchanged. Identifier of version of referenced entity. For use when reference is External and a specific version is required. Mutually exclusive with version Location of the external entity. +v2.0 Type for an identifier of SUB SUB ABC