Administrative Areas from USA vs CA

[SYNchroACK]

USA Example

{
    "type": "location",
    "spec_version": "2.1",
    "id": "location--78a7f0f3-ea60-4ca2-894e-9e825b94b592",
    "created_by_ref": "identity--8ce3f695-d5a4-4dc8-9e93-a65af453a31a",
    "created": "2021-03-13T20:09:21.286293Z",
    "modified": "2021-12-01T16:19:51.601791Z",
    "name": "District of Columbia",
    "country": "US",
    "administrative_area": "US-DC"
}

CA Example

{
    "type": "location",
    "spec_version": "2.1",
    "id": "location--bbf06113-7a5a-465d-8a8e-e5a8f3da22ca",
    "created_by_ref": "identity--8ce3f695-d5a4-4dc8-9e93-a65af453a31a",
    "created": "2021-03-13T20:09:21.225835Z",
    "modified": "2021-12-01T16:19:51.601791Z",
    "name": "Ontario",
    "country": "CA",
    "administrative_area": "ON"
}

Do we really need the administrative_area prefix in the USA objects?
I think would be nice to create a new version of those USA location objects in order to remove the prefix.