query: #title: Most active actors/directors (since 2010) without one at Wikidata
  # Complex constraint from [[Property talk:P1283]]
  #
  SELECT ?item ?count
  WITH 
  {
    SELECT ?item (COUNT(DISTINCT ?film) as ?count)
    WHERE
    {
      ?film ( wdt:P161 \u007C wdt:P57 ) ?item ; wdt:P577 ?d .
      filter ( YEAR(?d) > 2010) 
      ?film wdt:P31 wd:Q11424 .
    }
    GROUP BY ?item
    ORDER BY DESC(?count)
    LIMIT 100           
  } as %all
  WHERE
  {
    INCLUDE %all
    FILTER NOT EXISTS { ?item wdt:P1283 ?item . [] schema:about ?item ; schema:isPartOf <https://www.wikidata.org/> }
  }
  ORDER BY DESC(?count) 
  LIMIT 10