query: SELECT ?city ?cityLabel (MAX(?inhabitants) AS ?inhabitants) WHERE {
   ?city (p:P31/ps:P31)/wdt:P279* wd:Q1637706.
   MINUS { ?inhabitant ps:P19|ps:P551|ps:P20 ?city. }
   OPTIONAL { ?city wdt:P1082 ?inhabitants. }
   SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
  }
  GROUP BY ?city ?cityLabel