query: # countries with most cities named after saints
  SELECT ?country ?countryLabel (COUNT(DISTINCT ?city) AS ?count) WHERE {
    ?city wdt:P31/wdt:P279* wd:Q486972;
          wdt:P17 ?country;
          wdt:P138 [ wdt:P411 wd:Q43115 ].
    SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
  }
  GROUP BY ?country ?countryLabel
  ORDER BY DESC(?count)