Was M1 directed by M2 and executive produced by M0 's writer 's actor
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character ?x1 .
?x1 ns:film.writer.film M0 .
M1 ns:film.film.directed_by M2 .
M1 ns:film.film.executive_produced_by ?x0
}