Did M3 influence M4 and influence a Italian cinematographer that M2 starred
SELECT count(*) WHERE {
?x0 a ns:film.cinematographer .
?x0 ns:film.actor.film/ns:film.performance.film M2 .
?x0 ns:people.person.nationality ns:m.03rjj .
M3 ns:influence.influence_node.influenced ?x0 .
M3 ns:influence.influence_node.influenced M4
}