POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
DOCUMENT_SPECIFICATION_CLASS
(* Open *)
SUBTYPE OF
(
classification_class
);
document_schema :
OPTIONAL
document_schema
;
parent_class :
OPTIONAL
document_specification_class
;
INVERSE
be_a_member_of :
SET [0:?] OF
document_spec_class_clsn
FOR
have_as_a_member;
child_class :
SET [0:?] OF
document_specification_class
FOR
parent_class;
classify :
SET [0:?] OF
document_spec_class_clsn
FOR
be_classified_as;
document_specification :
SET [0:?] OF
document_specification
FOR
kind;
document_specification_clsn :
SET [0:?] OF
document_specification_clsn
FOR
document_specification_class;
UNIQUE
si:
aliasable_technical_reference
.naming_system,
technical_reference
.identifier;
END_ENTITY
; (* document_specification_class *)
Generated on Tue Jul 10 19:37:43 2001
© Copyright 2001 POSC. All rights reserved.