Unable to answer "What kind of building is this?" for way/507029748 via StreetComplete 45.2:

Gehört zu Haus Nummer 16a.

Unable to answer "What kind of building is this?" for way/490384803 via StreetComplete 45.2:

Unterführung. Gehört zu Haus Nummer 14A

Unable to answer "What kind of building is this?" for way/490384807 via StreetComplete 45.2:

Gehört zu Haus Nummer 23.

Unable to answer "What kind of building is this?" for way/474214778 via StreetComplete 45.2:

Unterführung gehört zu Haus 55.

Unable to answer "What kind of building is this?" for way/507030551 via StreetComplete 45.2:

Gehört zu Haus Nummer 14.

Unable to answer "What surface do these steps have here?" for way/319409577 via StreetComplete 16.1:

Hier wurden scheinbar zwei Treppen für eine reale Treppe eingetragen.
Btw, ist es wirklich sinnig den Eingängen zu U-Bahnen Hausnummern zuzuordnen?

Unable to answer "What kind of building is this?" for way/58073203 via StreetComplete 45.1:

Das ist Haus Nummer 19B.

Attached photo(s):
https://westnordost.de/p/104580.jpg

Unable to answer "What kind of building is this?" for way/96798460 via StreetComplete 45.1:

Amtsgericht Dortmund.

Unable to answer "What kind of building is this?" for way/54110121 via StreetComplete 45.1:

amenity=community_centre

Unable to answer "What kind of building is this?" for way/491922243 via StreetComplete 45.1:

Eine Treppe.