[Tagging] Apparently bubblers emitting jet of water on buton press are water taps

[Marc_marc]

>>> I started this thread to confirm/reject listing
>>> https://wiki.openstreetmap.org/wiki/File:Bubbler.jpg as
>>> man_made=water_tap
>>> fountain=bubbler
>>> drinking_water=yes
>>> amenity=drinking_water

how can you have a sub-tag fountain=* without a main tag *=fountain ?

next time I map one, I 'll use
amenity=drinking_water
tap=yes
flow_direction=up

this doesn't prevent to have drinking_water for amenity=fountain