Was a cinematographer a Japanese American parent of M3
SELECT count(*) WHERE {
?x0 a ns:film.cinematographer .
?x0 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child M3 .
?x0 ns:people.person.nationality ns:m.03_3d .
?x0 ns:people.person.nationality ns:m.09c7w0
}