Was a cinematographer a film editor that M2 was edited , written , and directed by
SELECT count(*) WHERE {
?x0 a ns:film.cinematographer .
?x0 a ns:film.editor .
?x0 ns:film.director.film M2 .
?x0 ns:film.editor.film M2 .
?x0 ns:film.writer.film M2
}