Did M3 employ a Canadian film director that founded a production company
SELECT count(*) WHERE {
?x0 a ns:film.director .
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x0 ns:people.person.nationality ns:m.0d060g .
?x1 a ns:film.production_company .
M3 ns:business.employer.employees/ns:business.employment_tenure.person ?x0
}