Did M4 marry a French sibling of M1 , influence a actor , and marry a film producer
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x1 ns:people.person.nationality ns:m.0f8l9c .
?x1 ns:people.person.sibling_s/ns:people.sibling_relationship.sibling|ns:fictional_universe.fictional_character.siblings/ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings M1 .
?x2 a ns:film.producer .
FILTER ( ?x1 != M1 ) .
FILTER ( M4 != ?x1 ) .
FILTER ( M4 != ?x2 ) .
M4 ns:influence.influence_node.influenced ?x0 .
M4 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses ?x1 .
M4 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses ?x2
}