Was M2 a company whose employee and founder directed and wrote M0 and M1
SELECT count(*) WHERE {
?x0 ns:film.director.film M0 .
?x0 ns:film.director.film M1 .
?x0 ns:film.writer.film M0 .
?x0 ns:film.writer.film M1 .
M2 a ns:business.employer .
M2 ns:business.employer.employees/ns:business.employment_tenure.person ?x0 .
M2 ns:organization.organization.founders ?x0
}