question: Was M0 written by M1 , edited by M3 and M4 , edited by M5 , and written by M2
query: SELECT count(*) WHERE {
  M0 ns:film.film.edited_by M3 .
  M0 ns:film.film.edited_by M4 .
  M0 ns:film.film.edited_by M5 .
  M0 ns:film.film.written_by M1 .
  M0 ns:film.film.written_by M2
  }