text: www.openstreetmap.org/way/38550273#map=19/47.59313/9.92332 www.openstreetmap.org/way/224146594#map=19/48.53563/12.13759 
  
  surface=beton? "beton" is word for concrete in some languages but not in English
  
  See http://overpass-turbo.eu/s/ffl for more problems of this type