Which Canadian German film director was M3 's producer
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.director .
?x0 ns:film.producer.film|ns:film.production_company.films M3 .
?x0 ns:people.person.nationality ns:m.0345h .
?x0 ns:people.person.nationality ns:m.0d060g
}