[Tagging] Urban farm, for ex on the roof of a building

[Martin Koppenhoefer]

sent from a phone

> On 21 Feb 2021, at 14:18, Mateusz Konieczny via Tagging <tagging at openstreetmap.org> wrote:
> 
> landuse=farmland location=rooftop seems OK for
> farm field on rooftop
> 
> But I suspect that it is rather garden/research facility
> rather than "field on a rooftop".


+1 to location=rooftop, but rather than landuse=farmland I would use the garden tags, and possibly invent a suitable value for garden:type if required.

Cheers Martin