Was a film editor influenced by a film 's cinematographer , influenced by M1 and M2 , and influenced by a film producer
SELECT count(*) WHERE {
?x0 a ns:film.editor .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by ?x2 .
?x0 ns:influence.influence_node.influenced_by M1 .
?x0 ns:influence.influence_node.influenced_by M2 .
?x1 a ns:film.producer .
?x2 ns:film.cinematographer.film ?x3 .
?x3 a ns:film.film
}