Were M2 and M3 edited by a film producer and directed by a sibling of a company 's employee
SELECT count(*) WHERE {
?x0 a ns:film.producer .
?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 ?x2 .
?x2 ns:people.person.employment_history/ns:business.employment_tenure.company ?x3 .
?x3 a ns:business.employer .
FILTER ( ?x1 != ?x2 ) .
M2 ns:film.film.directed_by ?x1 .
M2 ns:film.film.edited_by ?x0 .
M3 ns:film.film.directed_by ?x1 .
M3 ns:film.film.edited_by ?x0
}