question: Was M4 written by a British Japanese male person and edited by M5
query: SELECT count(*) WHERE {
  ?x0 a ns:people.person .
  ?x0 ns:people.person.gender ns:m.05zppz .
  ?x0 ns:people.person.nationality ns:m.03_3d .
  ?x0 ns:people.person.nationality ns:m.07ssc .
  M4 ns:film.film.edited_by M5 .
  M4 ns:film.film.written_by ?x0
  }