Did a film 's cinematographer and director direct and edit M0
SELECT count(*) WHERE {
?x0 ns:film.cinematographer.film ?x1 .
?x0 ns:film.director.film ?x1 .
?x0 ns:film.director.film M0 .
?x0 ns:film.editor.film M0 .
?x1 a ns:film.film
}