SCHEMA Document_structure_mim;
USE FROM
Document_definition_mim;
-- ISO/TS 10303-1123
USE FROM
document_schema -- ISO 10303-41
(document_relationship);
USE FROM
File_identification_mim;
-- ISO/TS 10303-1127
USE FROM
product_definition_schema -- ISO 10303-41
(product_definition_formation_relationship,
product_definition_relationship);
END_SCHEMA; -- Document_structure_mim