query: #P131 Catalunya
  SELECT ?item ?name ?article
  WHERE {
    ?item wdt:P131 wd:Q5705 .
    MINUS {?item wdt:P31 []}
    ?article schema:about ?item; schema:inLanguage ?lang; schema:name ?name .
    FILTER(?lang in ('ceb')) .
    FILTER(regex(?name, "lungsod"))
  }
  #ORDER BY ASC (?name)
  