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.
@BUnicycling the multipolygon should have the building tags, not the outer way. But the problem is, this isn't a building, this is a ruin. If you want to map it as it once was, I suggest openhistoricalmap. There you can have the whole context of that point in time on the map.
@janjko anyways, that worked with just having the building tags on the multipolygon. It just looked a bit weird in iD, but the rendering looks fine now.