# dataentitycatalogueretailaareavalue

This code list is used in association with the Cross Reference Feature attribute which is present within the Related Entity Related Component. The code list describes the key identifiers referenced by the attribute and their source datasets.

| Label         | Definition                                              |
| ------------- | ------------------------------------------------------- |
| Built Address | Built Address Feature Type in the OS NGD Address Theme. |
| Grid 100m     | Identifier of the 100m grid reference.                  |
| Grid 1km      | Identifier of the 1km grid reference.                   |


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