query: embed.html##Provincie Limburg
  #defaultView:Map
  SELECT ?Qvestiging ?QvestigingLabel ?coor ?partof ?partofLabel ?image ?layer WHERE {
  #SELECT ?s ?sLabel ?coor ?image ?layer WHERE { 
    
         ?Qvestiging (p:P31/ps:P31) wd:Q28564;wdt:P17 wd:Q55;
            wdt:P625 ?coor ;
            wdt:P361 ?partof ;
            OPTIONAL {?Qvestiging wdt:P18 ?image .}
    
  VALUES ?partof {
  #Limburg
  wd:Q60197479 #Stadsbieb Maastricht
  wd:Q59962066 #St. OB Gulpen-Wittem
  wd:Q61754948 #St. OB Brunssum
  wd:Q59962157 #St. OB Meerssen
  wd:Q59962236 #St. Basisbieb Bibliorura 
  wd:Q61912787 #Bieb Kerkrade e.o.
                  }
  BIND(
  #Limburg
  IF(?partof = wd:Q61912787, "Kerkrade, Simpelveld en Voerendaal",
  IF(?partof = wd:Q60197479, "Maastricht",
  IF(?partof = wd:Q59962157, "Meerssen",
  IF(?partof = wd:Q61754948, "Brunssum",
  IF(?partof = wd:Q59962066, "Gulpen-Wittem",
  IF(?partof = wd:Q59962236, "Roermond",
     ""))))))AS ?layer).  
   
  SERVICE wikibase:label { bd:serviceParam wikibase:language "nl" }
  }
  ORDER BY ?layer ?partofLabel ?QvestigingLabel
  
  