[Tagging] relation site <> multipolygon

[marc marc]

Le 02. 10. 18 à 11:46, Mateusz Konieczny a écrit :
 > Can you link this case if that is more complicated?
it's a fictional example. ok not the better one.

take again the example you cut in the initial message:
a wind turbin site with a few turbines represented by a few nodes
I hope your solution is not to make a way for each wind turbine
to be able to add in into a multipolygon to describe the site.
it would not make much sense to make a polygon encompassing all objects 
between the wind turbines and describe that the whole thing is a wind site