Did M1 , M2 , M3 , M4 , and M5 influence a star of M0 's sequel
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.film ?x1 .
?x1 ns:film.film.prequel M0 .
M1 ns:influence.influence_node.influenced ?x0 .
M2 ns:influence.influence_node.influenced ?x0 .
M3 ns:influence.influence_node.influenced ?x0 .
M4 ns:influence.influence_node.influenced ?x0 .
M5 ns:influence.influence_node.influenced ?x0
}