query: #defaultView:Table
  SELECT DISTINCT ?entity ?entityLabel ?inception WHERE {
    ?entity wdt:P31 wd:Q759421.
    FILTER(!EXISTS { ?entity wdt:P809 ?x. })
    FILTER(!Exists { ?entity wdt:P576 ?y. })
    Optional { ?entity wdt:P571 ?inception.}
    SERVICE wikibase:label { bd:serviceParam wikibase:language "de" }
  }
  ORDER BY ?inception