Did M1 influence M2 , marry M5 , influence M3 and M4 , and influence a film director
SELECT count(*) WHERE {
?x0 a ns:film.director .
FILTER ( M1 != M5 ) .
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:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses M5
}