Was a art director influenced by a film director and influenced by M2 's producer
SELECT count(*) WHERE {
?x0 a ns:film.film_art_director .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by ?x2 .
?x1 a ns:film.director .
?x2 ns:film.producer.film|ns:film.production_company.films M2
}