What was directed by a film 's German star , executive produced by a person , and written by M0
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.directed_by ?x1 .
?x0 ns:film.film.executive_produced_by ?x2 .
?x0 ns:film.film.written_by M0 .
?x1 ns:film.actor.film/ns:film.performance.film ?x3 .
?x1 ns:people.person.nationality ns:m.0345h .
?x2 a ns:people.person .
?x3 a ns:film.film
}