Was a sequel of M0 edited by a film director and directed by M2 's editor , star , and director
SELECT count(*) WHERE {
?x0 ns:film.film.directed_by ?x1 .
?x0 ns:film.film.edited_by ?x2 .
?x0 ns:film.film.prequel M0 .
?x1 ns:film.actor.film/ns:film.performance.film M2 .
?x1 ns:film.director.film M2 .
?x1 ns:film.editor.film M2 .
?x2 a ns:film.director
}