text: http://www.openstreetmap.org/relation/4485276
  According to https://es.wikipedia.org/wiki/Valdecabras it should be considered a suburb (admin-level 10?) of Cuenca?
  Valdecabras does neither show up on Eurostat LAU-2, nor on English Wikipedia.
  See also https://osm.wno-edv-service.de/boundaries/ where Valdecabras causes an error (it does not compute)