Is there any way on #OpenStreetMap to have a relation type building with `building:parts` within a relation type `multipolygon`. Especially for monasteries where the cloister garth is the `inner` part of the multipolygon, that would be really helpful, but I never seem to get it right. It is always rendered as a whole big blob of a building: https://www.openstreetmap.org/way/823821717.
