[Tagging] Terminology primary feature, main tag, etc..

[Martin Koppenhoefer]

sent from a phone

> On 2 Oct 2022, at 19:40, martianfreeloader <martianfreeloader at posteo.net> wrote:
> 
> - primary feature [1]
> - main key [2]
> - primary key [3]
> - feature tag [4]
> 
> 1) Are these synonyms (except for the key/tag distinction)?


yes


> 
> 2) Is *one* of these terms "official" OSM speek with a clear definition?
> (as is the case for things like "node", "way", "relation", "key", "value", "tag", "changeset")


no, not official, these are interpretations of tags, and could be seen differently, especially in some edge cases