Was M2 's producer founded by M0 , founded by M1 , and founded by a German film producer
SELECT count(*) WHERE {
?x0 ns:film.producer.film|ns:film.production_company.films M2 .
?x0 ns:organization.organization.founders ?x1 .
?x0 ns:organization.organization.founders M0 .
?x0 ns:organization.organization.founders M1 .
?x1 a ns:film.producer .
?x1 ns:people.person.nationality ns:m.0345h
}