Was M2 edited by M4 , executive produced by a character that M1 influenced , and executive produced by M3
SELECT count(*) WHERE {
?x0 a ns:fictional_universe.fictional_character .
?x0 ns:influence.influence_node.influenced_by M1 .
M2 ns:film.film.edited_by M4 .
M2 ns:film.film.executive_produced_by ?x0 .
M2 ns:film.film.executive_produced_by M3
}