query: SELECT DISTINCT ?item ?itemLabel ?population ?normalizedarea
  WHERE
  {
      ?item p:P31 ?neco .
      ?neco ps:P31 wd:Q20871353 .
      ?item wdt:P17 wd:Q213 . 
      ?item wdt:P131 ?loc .    
      MINUS { ?neco pq:P582 ?dummy0 }
      OPTIONAL { 
      ?item p:P2046 [ psn:P2046 [ wikibase:quantityAmount ?normalizedSuperficie; wikibase:quantityUnit ?normalizedUnit ] ] .
      ?item p:P2046 [ psv:P2046 [ wikibase:quantityAmount ?originalSuperficie; wikibase:quantityUnit ?originalUnit ] ] . 
      ?item wdt:P1082 ?population. } .
      BIND(?normalizedSuperficie/1000000 AS ?normalizedarea) .
      SERVICE wikibase:label { bd:serviceParam wikibase:language "cs" }
  }
  ORDER BY ?itemLabel