Did M1 star a film 's art director and star
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.film ?x1 .
?x0 ns:film.film_art_director.films_art_directed ?x1 .
?x1 a ns:film.film .
M1 ns:film.film.starring/ns:film.performance.actor ?x0
}