Which Swedish star of M2 and M3 wrote M0
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.actor.film/ns:film.performance.film M2 .
?x0 ns:film.actor.film/ns:film.performance.film M3 .
?x0 ns:film.writer.film M0 .
?x0 ns:people.person.nationality ns:m.0d0vqn
}