Was a film 's sequel and prequel distributed by M0 and distributed by M1 , M2 , and M3
SELECT count(*) WHERE {
?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M0 .
?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M1 .
?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M2 .
?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M3 .
?x0 ns:film.film.prequel ?x1 .
?x0 ns:film.film.sequel ?x1 .
?x1 a ns:film.film
}