[Tagging] how to tag place where horse-drawn carriages wait for tourists?

[Mateusz Konieczny]

It is quite typical tourism attraction - tourist may rent
carriage for a trip.

In many cases there are designated points
where carriages wait for tourists wishing
to rent them. Is there a tag to mark them?

I encountered some maked tourism=attraction nodes
with just names and no main key and I
want to fix them.
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