Did M1 influence M2 , M3 , M4 , and M5 , influence M6 , and influence M0 's cinematographer
SELECT count(*) WHERE {
?x0 ns:film.cinematographer.film M0 .
M1 ns:influence.influence_node.influenced ?x0 .
M1 ns:influence.influence_node.influenced M2 .
M1 ns:influence.influence_node.influenced M3 .
M1 ns:influence.influence_node.influenced M4 .
M1 ns:influence.influence_node.influenced M5 .
M1 ns:influence.influence_node.influenced M6
}