query: SELECT ?entity ?entityLabel ?entityDescription 
  WHERE
  {
    ?entity wdt:P1433 wd:Q63862135 . 
    MINUS { ?entity wdt:P361 []; wdt:P1433 wd:Q63862135  } 
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" }
  }
  LIMIT 1000