Was M2 distributed by M3 and M4 , produced by a art director , and produced by a film distributor
SELECT count(*) WHERE {
?x0 a ns:film.film_art_director .
?x1 a ns:film.film_distributor .
M2 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M3 .
M2 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M4 .
M2 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
M2 ns:film.film.produced_by|ns:film.film.production_companies ?x1
}