Identifier
From DGIWG
Identifier
The properties of Identifier are listed below.
| Identifier | Title / Description | Value Domain | Card |
|---|---|---|---|
| code
[DMF/Core]
|
Code
Alphanumeric value identifying an instance either universally or within in the namespace.
Note: For CRS, use URIs.
|
String or Anchor | 1 |
| namespace
[DMF/Core]
|
Namespace
Namespace of the code.
|
String, Anchor or Free Text | 0..1 |
| description
[DMF/Specific]
|
Description
Natural language description of the meaning of the code value.
e.g. for CRS description = WGS-84
|
String | 0..1
|
