query: SELECT ?entity ?entityLabel ?entityDescription 
  WHERE
  {
    ?entity wdt:P31 ?type; wdt:P17 wd:Q34. FILTER(?type in (wd:Q14659, wd:Q2532754)) . 
    MINUS { ?entity wdt:P31 []; wdt:P31 ?type; wdt:P17 wd:Q34. FILTER(?type in (wd:Q14659, wd:Q2532754))  } 
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" }
  }
  LIMIT 1000