question: Was M4 produced by a Swedish cinematographer of M1 , M2 , and M3
query: SELECT count(*) WHERE {
  ?x0 ns:film.cinematographer.film M1 .
  ?x0 ns:film.cinematographer.film M2 .
  ?x0 ns:film.cinematographer.film M3 .
  ?x0 ns:people.person.nationality ns:m.0d0vqn .
  M4 ns:film.film.produced_by|ns:film.film.production_companies ?x0
  }