Was a film 's writer and cinematographer a director and cinematographer of M0
SELECT count(*) WHERE {
?x0 ns:film.cinematographer.film ?x1 .
?x0 ns:film.cinematographer.film M0 .
?x0 ns:film.director.film M0 .
?x0 ns:film.writer.film ?x1 .
?x1 a ns:film.film
}