Was M2 influenced by a film editor that M1 starred and influenced by M3 , M4 , M5 , and M6
SELECT count(*) WHERE {
?x0 a ns:film.editor .
?x0 ns:film.actor.film/ns:film.performance.film M1 .
M2 ns:influence.influence_node.influenced_by ?x0 .
M2 ns:influence.influence_node.influenced_by M3 .
M2 ns:influence.influence_node.influenced_by M4 .
M2 ns:influence.influence_node.influenced_by M5 .
M2 ns:influence.influence_node.influenced_by M6
}