Was M2 written by M0 's German employee , directed by M4 , and written by M3
SELECT count(*) WHERE {
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
?x0 ns:people.person.nationality ns:m.0345h .
M2 ns:film.film.directed_by M4 .
M2 ns:film.film.written_by ?x0 .
M2 ns:film.film.written_by M3
}