Which sibling of M0 's founder and employee did a film star
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.actor.film/ns:film.performance.film ?x1 .
?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 ?x2 .
?x1 a ns:film.film .
?x2 ns:organization.organization_founder.organizations_founded M0 .
?x2 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
FILTER ( ?x0 != ?x2 )
}