Did a founder of a company direct M1 , write M0 , and direct M2
SELECT count(*) WHERE {
?x0 ns:film.director.film M1 .
?x0 ns:film.director.film M2 .
?x0 ns:film.writer.film M0 .
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x1 a ns:business.employer
}