Was M2 a film distributor whose employee founded M1 and was employed by M0
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded M1 .
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
M2 a ns:film.film_distributor .
M2 ns:business.employer.employees/ns:business.employment_tenure.person ?x0
}