Which founder of a film producer produced M1 and edited M0
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.editor.film M0 .
?x0 ns:film.producer.film|ns:film.production_company.films M1 .
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x1 a ns:film.producer
}