Which sibling of a cinematographer executive produced M1 and M2 , wrote M0 , and directed M3
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.director.film M3 .
?x0 ns:film.producer.films_executive_produced M1 .
?x0 ns:film.producer.films_executive_produced M2 .
?x0 ns:film.writer.film M0 .
?x0 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 ?x1 .
?x1 a ns:film.cinematographer .
FILTER ( ?x0 != ?x1 )
}