Were M1 , M3 , M4 , and M5 directed by M2 and produced by a art director
SELECT count(*) WHERE {
?x0 a ns:film.film_art_director .
M1 ns:film.film.directed_by M2 .
M1 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
M3 ns:film.film.directed_by M2 .
M3 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
M4 ns:film.film.directed_by M2 .
M4 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
M5 ns:film.film.directed_by M2 .
M5 ns:film.film.produced_by|ns:film.film.production_companies ?x0
}