Was a film edited by M1 , edited by M2 , and directed by M3 's executive producer and cinematographer
SELECT count(*) WHERE {
?x0 a ns:film.film .
?x0 ns:film.film.directed_by ?x1 .
?x0 ns:film.film.edited_by M1 .
?x0 ns:film.film.edited_by M2 .
?x1 ns:film.cinematographer.film M3 .
?x1 ns:film.producer.films_executive_produced M3
}