Schema: Document_structure_arm
SCHEMA Document_structure_arm;
USE FROM
Document_definition_arm;
-- ISO/TS 10303-1123
USE FROM
File_identification_arm;
-- ISO/TS 10303-1127
ENTITY Document_definition_relationship;
relation_type : STRING;
description :
OPTIONAL
STRING;
relating_document_definition : Document_definition;
related_document_definition : Document_definition;
WHERE
WR1: relating_document_definition :<>: related_document_definition;
END_ENTITY;
ENTITY File_relationship;
relation_type : STRING;
description :
OPTIONAL
STRING;
relating_document_file : File;
related_document_file : File;
WHERE
WR1: relating_document_file:<>: related_document_file;
END_ENTITY;
END_SCHEMA; -- Document_structure_arm