Did a Dutch actor of M1 edit M2 's prequel
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character M1 .
?x0 ns:film.editor.film ?x1 .
?x0 ns:people.person.nationality ns:m.059j2 .
?x1 ns:film.film.sequel M2
}