Was M3 distributed by M4 and distributed by a cinematographer that distributed M1 and distributed M2
SELECT count(*) WHERE {
?x0 a ns:film.cinematographer .
?x0 ns:film.film_distributor.films_distributed/ns:film.film_film_distributor_relationship.film M1 .
?x0 ns:film.film_distributor.films_distributed/ns:film.film_film_distributor_relationship.film M2 .
M3 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor ?x0 .
M3 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M4
}