Was M2 a company whose founder influenced M0 and influenced a film director
SELECT count(*) WHERE {
?x0 ns:influence.influence_node.influenced ?x1 .
?x0 ns:influence.influence_node.influenced M0 .
?x1 a ns:film.director .
M2 a ns:business.employer .
M2 ns:organization.organization.founders ?x0
}