Did M2 influence a character , influence a film editor , and influence M3 and M4
SELECT count(*) WHERE {
?x0 a ns:fictional_universe.fictional_character .
?x1 a ns:film.editor .
M2 ns:influence.influence_node.influenced ?x0 .
M2 ns:influence.influence_node.influenced ?x1 .
M2 ns:influence.influence_node.influenced M3 .
M2 ns:influence.influence_node.influenced M4
}