query: embed.html#SELECT DISTINCT ?i ?iLabel ?len ?pop WHERE{
   ?i (wdt:P31/wdt:P279*) wd:Q1054813;wdt:P131 wd:Q129499;rdfs:label ?l.
   BIND(?l AS ?len).
   FILTER((LANG(?l)) = "en")
   OPTIONAL{?i wdt:P1082 ?pop.
    OPTIONAL{?i wdt:P1082 ?pop2.
     FILTER(?pop2 < ?pop)}.
    FILTER(!BOUND(?pop2)).
   }.
   SERVICE wikibase:label { bd:serviceParam wikibase:language "ja".}
  }
  ORDER BY DESC(?pop)