question: Were M2 , M3 , and M4 directed by a art director , cinematographer , and editor of M1 and directed by M0 's founder
query: SELECT count(*) WHERE {
  ?x0 ns:organization.organization_founder.organizations_founded M0 .
  ?x1 ns:film.cinematographer.film M1 .
  ?x1 ns:film.editor.film M1 .
  ?x1 ns:film.film_art_director.films_art_directed M1 .
  M2 ns:film.film.directed_by ?x0 .
  M2 ns:film.film.directed_by ?x1 .
  M3 ns:film.film.directed_by ?x0 .
  M3 ns:film.film.directed_by ?x1 .
  M4 ns:film.film.directed_by ?x0 .
  M4 ns:film.film.directed_by ?x1
  }