question: Was a film edited by M2 , executive produced by M1 , and edited by M3 , M4 , and M5
query: SELECT count(*) WHERE {
  ?x0 a ns:film.film .
  ?x0 ns:film.film.edited_by M2 .
  ?x0 ns:film.film.edited_by M3 .
  ?x0 ns:film.film.edited_by M4 .
  ?x0 ns:film.film.edited_by M5 .
  ?x0 ns:film.film.executive_produced_by M1
  }