Was a film editor that was influenced by a cinematographer and was influenced by M2 a film director
SELECT count(*) WHERE {
?x0 a ns:film.director .
?x0 a ns:film.editor .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by M2 .
?x1 a ns:film.cinematographer
}