Was M2 executive produced by M3 , produced by M4 and M5 , and edited by a costume designer 's Japanese sibling
SELECT count(*) WHERE {
?x0 ns:people.person.nationality ns:m.03_3d .
?x0 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 ?x1 .
?x1 a ns:film.film_costumer_designer .
FILTER ( ?x0 != ?x1 ) .
M2 ns:film.film.edited_by ?x0 .
M2 ns:film.film.executive_produced_by M3 .
M2 ns:film.film.produced_by|ns:film.film.production_companies M4 .
M2 ns:film.film.produced_by|ns:film.film.production_companies M5
}