Did M1 distribute M2 , distribute M3 , and distribute a film
SELECT count(*) WHERE {
?x0 a ns:film.film .
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 .
M1 ns:film.film_distributor.films_distributed/ns:film.film_film_distributor_relationship.film M3
}