Did M2 influence a film producer , marry M3 , and influence a film director
SELECT count(*) WHERE {
?x0 a ns:film.director .
?x1 a ns:film.producer .
FILTER ( M2 != M3 ) .
M2 ns:influence.influence_node.influenced ?x0 .
M2 ns:influence.influence_node.influenced ?x1 .
M2 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses M3
}