Missing building details
Two buildings are part of the same relation. Either
- Change to building parts, keep building relation, or
- Change to two seperate buildings with a non-building relation, or without a relation.

Add details to all parts / buildings where possible.

Note, existing POI should not influence building geometries.

Source: knowledge, Mapillary
- Front: https://www.mapillary.com/app/?pKey=305280494472122&focus=photo
- Side: https://www.mapillary.com/app/?pKey=136336018414119&focus=photo