addr:flats
Forgive my ignorance.
What is the correct method to tag separate entrance's (with their own unit range) for a `building=apartment`; that already has address tags?
[Example here](https://www.openstreetmap.org/way/894924232). Has two entrance entrance/exit nodes with the appropriate `addr:flats` tag.
Do I repeat the entire address on the node? nodes? Is the `entrance/exit` node correct or should it be `type=gate; allowed access=private` and moved to the `fence` instead?