Were M2 and M4 executive produced by a cinematographer , produced by M1 's executive producer and cinematographer , and edited by M3
SELECT count(*) WHERE {
?x0 a ns:film.cinematographer .
?x1 ns:film.cinematographer.film M1 .
?x1 ns:film.producer.films_executive_produced M1 .
M2 ns:film.film.edited_by M3 .
M2 ns:film.film.executive_produced_by ?x0 .
M2 ns:film.film.produced_by|ns:film.film.production_companies ?x1 .
M4 ns:film.film.edited_by M3 .
M4 ns:film.film.executive_produced_by ?x0 .
M4 ns:film.film.produced_by|ns:film.film.production_companies ?x1
}