query: #defaultView:Map
  SELECT DISTINCT ?item ?itemLabel ?coordinates WHERE {
    { ?item wdt:P31 wd:Q146591 } UNION { ?item wdt:P31 wd:Q32099 }
    OPTIONAL { ?item wdt:P625 ?coordinates . }
    SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
  }