Which cinematographer of M1 , M2 , and M3 was a German director and cinematographer of M4
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.cinematographer.film M1 .
?x0 ns:film.cinematographer.film M2 .
?x0 ns:film.cinematographer.film M3 .
?x0 ns:film.cinematographer.film M4 .
?x0 ns:film.director.film M4 .
?x0 ns:people.person.nationality ns:m.0345h
}