Did a film editor that a film was directed , edited , written , and executive produced by edit M1
SELECT count(*) WHERE {
?x0 a ns:film.editor .
?x0 ns:film.director.film ?x1 .
?x0 ns:film.editor.film ?x1 .
?x0 ns:film.editor.film M1 .
?x0 ns:film.producer.films_executive_produced ?x1 .
?x0 ns:film.writer.film ?x1 .
?x1 a ns:film.film
}