Did M1 distribute M2 and distribute a prequel of M0
SELECT count(*) WHERE {
?x0 ns:film.film.sequel M0 .
M1 ns:film.film_distributor.films_distributed/ns:film.film_film_distributor_relationship.film ?x0 .
M1 ns:film.film_distributor.films_distributed/ns:film.film_film_distributor_relationship.film M2
}