What founder of M0 did a star and producer of a sequel of M1 influence
SELECT DISTINCT ?x0 WHERE {
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:organization.organization_founder.organizations_founded M0 .
?x1 ns:film.actor.film/ns:film.performance.film ?x2 .
?x1 ns:film.producer.film|ns:film.production_company.films ?x2 .
?x2 ns:film.film.prequel M1
}