Did a film editor influence a cinematographer , editor , and writer of M1
SELECT count(*) WHERE {
?x0 a ns:film.editor .
?x0 ns:influence.influence_node.influenced ?x1 .
?x1 ns:film.cinematographer.film M1 .
?x1 ns:film.editor.film M1 .
?x1 ns:film.writer.film M1
}