Was M2 produced by a German parent of a film director
SELECT count(*) WHERE {
?x0 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child ?x1 .
?x0 ns:people.person.nationality ns:m.0345h .
?x1 a ns:film.director .
M2 ns:film.film.produced_by|ns:film.film.production_companies ?x0
}