[rmc]

> Some buildings have ... have building=yes or building=oui

There are 435,057,783 building=yes, and 1 building=oui.

The OSM community has standardized.

https://taginfo.openstreetmap.org/tags/building=yes https://taginfo.openstreetmap.org/tags/building=oui

[habi]

`building=oui` is wrong and was corrected.