Le 08/10/2013 10:21, Pieren a écrit :
On Tue, Oct 8, 2013 at 9:38 AM, Martin Koppenhoefer
Er, what?
https://wiki.openstreetmap.org/wiki/One_feature,_one_OSM_element
+1, that's exactly the reason. A building is not the same feature as the
business occupying it.
Cool down, Martin. Amenity (or shop or whatever) reusing the building
polygon is common practice. This guideline is just saying that one
feature shouldn't be duplicated on multiple OSM elements. It's not
saying that one OSM element cannot carry multiple features.
Pieren
+1
In pure logic :
"one feature implies one element" does not imply "one element implies
one feature"
I can bring you to a building and say "that is the hospital" without
being wrong...
But usually, the hospital is more than the building : parkings,
heliport, garden...
More common : I can bring you to a building an tell "that is the church".
Even if some building=church are no more amenity=place_of_worship,
even if the amenity=place_of_worship is a part or is not in a building,
very very often the building=church is the amenity=place_of_worship
and the amenity=place_of_worship is the building=church
so using a single polygon makes sense, in a semantic meaning.
--
FrViPofm
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