Was a film director influenced by M3 's producer , director , and editor and influenced by M1 and M2
SELECT count(*) WHERE {
?x0 a ns:film.director .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by M1 .
?x0 ns:influence.influence_node.influenced_by M2 .
?x1 ns:film.director.film M3 .
?x1 ns:film.editor.film M3 .
?x1 ns:film.producer.film|ns:film.production_company.films M3
}