Were M3 and M4 edited by a Chinese screenwriter influenced by M1
SELECT count(*) WHERE {
?x0 a ns:film.writer .
?x0 ns:influence.influence_node.influenced_by M1 .
?x0 ns:people.person.nationality ns:m.0d05w3 .
M3 ns:film.film.edited_by ?x0 .
M4 ns:film.film.edited_by ?x0
}