question: Was M2 directed by M3 , M4 , M5 , M6 , and M7 and edited by a Italian actor
query: SELECT count(*) WHERE {
  ?x0 a ns:film.actor .
  ?x0 ns:people.person.nationality ns:m.03rjj .
  M2 ns:film.film.directed_by M3 .
  M2 ns:film.film.directed_by M4 .
  M2 ns:film.film.directed_by M5 .
  M2 ns:film.film.directed_by M6 .
  M2 ns:film.film.directed_by M7 .
  M2 ns:film.film.edited_by ?x0
  }