Was a Japanese film director that influenced M2 and was influenced by M3 and M4 a film producer
SELECT count(*) WHERE {
?x0 a ns:film.director .
?x0 a ns:film.producer .
?x0 ns:influence.influence_node.influenced M2 .
?x0 ns:influence.influence_node.influenced_by M3 .
?x0 ns:influence.influence_node.influenced_by M4 .
?x0 ns:people.person.nationality ns:m.03_3d
}