Did a Canadian cinematographer that M4 was produced by found M5 's producer and found M1 and M2
SELECT count(*) WHERE {
?x0 a ns:film.cinematographer .
?x0 ns:film.producer.film|ns:film.production_company.films M4 .
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x0 ns:organization.organization_founder.organizations_founded M1 .
?x0 ns:organization.organization_founder.organizations_founded M2 .
?x0 ns:people.person.nationality ns:m.0d060g .
?x1 ns:film.producer.film|ns:film.production_company.films M5
}