text: building missing here, can be seen from the way south of it and on Luftbilder 2017, which are freely usable in osm: https://geoinfo.frankfurt.de/mapbender/application/stadtplan?visiblelayers=866/4236&scale=2500&center=477190,5551460
  
  better visible in Luftbilder 2011, but only 2012-2017 are usable in osm