Were M3 and M4 executive produced by a female Dutch film producer
SELECT count(*) WHERE {
?x0 a ns:film.producer .
?x0 ns:people.person.gender ns:m.02zsn .
?x0 ns:people.person.nationality ns:m.059j2 .
M3 ns:film.film.executive_produced_by ?x0 .
M4 ns:film.film.executive_produced_by ?x0
}