POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
REF_AGE_CLASSIFICATION_TYPE
(* Local *)
SUBTYPE OF
(
ref_code
);
INVERSE
geologic_age_classification :
SET [0:?] OF
geologic_age_classification
FOR
ref_age_classification_type;
UNIQUE
si:
ref_code
.identifier;
END_ENTITY
; (* ref_age_classification_type *)
Generated on Tue Jul 10 19:38:46 2001
© Copyright 2001 POSC. All rights reserved.