query: PREFIX schema: <http://schema.org/>
  SELECT ?item (COUNT(DISTINCT ?sitelink) AS ?linkcount) (COUNT(DISTINCT ?painting) AS ?paintingcount) WHERE {
    ?painting wdt:P31 wd:Q3305213.
    ?painting wdt:P170 ?item.
    ?sitelink schema:about ?item.
  }
  GROUP BY ?item HAVING (?paintingcount > 10)
  ORDER BY DESC(?linkcount)
  LIMIT 100