query: SELECT ?item
  WHERE
  {
    	{ ?item wdt:P31 wd:Q6979593 } UNION { ?item wdt:P31 wd:Q45043950 } UNION { ?item wdt:P31 wd:Q45045176 } UNION { ?item wdt:P31 wd:Q45047789 } UNION { ?item wdt:P31 wd:Q45049649 } UNION { ?item wdt:P31 wd:Q45053817 }
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }
  ORDER BY DESC(?label)