Unable to answer "How many lanes for cars does this road have?" for https://osm.org/way/14347819 via StreetComplete 29.1:

2 lanes. East is bus lane backward the one way stree

Unable to answer "What kind of building is this?" for https://osm.org/way/236193521 via StreetComplete 29.1:

Wiertz museum

Unable to answer "What is the structure of this bridge?" for https://osm.org/way/100113546 via StreetComplete 29.1:

It's not a bridge. (EU parl. Connexion catwalk)

3 lanes. Central one only for busses heading SW

via StreetComplete 29.1

Unable to answer "What surface does this path have here?" for https://osm.org/way/703034307 via StreetComplete 29.1:

Stairs