Did a founder of M0 distribute a film 's prequel
SELECT count(*) WHERE {
?x0 ns:film.film_distributor.films_distributed/ns:film.film_film_distributor_relationship.film ?x1 .
?x0 ns:organization.organization_founder.organizations_founded M0 .
?x1 ns:film.film.sequel ?x2 .
?x2 a ns:film.film
}