question: Was M1 a Chinese cinematographer of M0 's prequel 's sequel 's prequel
query: SELECT count(*) WHERE {
  ?x0 ns:film.film.sequel ?x1 .
  ?x1 ns:film.film.prequel ?x2 .
  ?x2 ns:film.film.sequel M0 .
  M1 ns:film.cinematographer.film ?x0 .
  M1 ns:people.person.nationality ns:m.0d05w3
  }