Did M4 write M0 's prequel and executive produce a film edited by M2 's Japanese sibling
SELECT count(*) WHERE {
?x0 ns:film.film.sequel M0 .
?x1 a ns:film.film .
?x1 ns:film.film.edited_by ?x2 .
?x2 ns:people.person.nationality ns:m.03_3d .
?x2 ns:people.person.sibling_s/ns:people.sibling_relationship.sibling|ns:fictional_universe.fictional_character.siblings/ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings M2 .
FILTER ( ?x2 != M2 ) .
M4 ns:film.producer.films_executive_produced ?x1 .
M4 ns:film.writer.film ?x0
}