question: What actor of M1 and M2 was a cinematographer , writer , and editor of M0
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.actor.film/ns:film.performance.character M1 .
  ?x0 ns:film.actor.film/ns:film.performance.character M2 .
  ?x0 ns:film.cinematographer.film M0 .
  ?x0 ns:film.editor.film M0 .
  ?x0 ns:film.writer.film M0
  }