What film was distributed by M1 , was distributed by M2 and M3 , and was produced by a film producer 's founder
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.film .
?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.produced_by|ns:film.film.production_companies ?x1 .
?x1 ns:organization.organization_founder.organizations_founded ?x2 .
?x2 a ns:film.producer
}