query: SELECT ?item ?lat ?lon ?itemLabel
  (SAMPLE(?img) as ?img) 
  (concat('[[File:', substr(str(?img), 52, 100), '|200px]]') as ?description)
  WHERE {
    ?item wdt:P361 wd:Q2094828 .
    ?item p:P625 ?coordinate .
    ?coordinate psv:P625 ?coordinate_node .
    ?coordinate_node wikibase:geoLatitude ?lat .
    ?coordinate_node wikibase:geoLongitude ?lon .
    OPTIONAL {
      ?item wdt:P18 ?img .
    }
    SERVICE wikibase:label {
      bd:serviceParam wikibase:language 'sv,en' .
    }
  } GROUP BY ?item ?lon ?lat ?itemLabel