Was M1 's star and cinematographer a person 's Japanese sibling
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.film M1 .
?x0 ns:film.cinematographer.film M1 .
?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:people.person .
FILTER ( ?x0 != ?x1 )
}