question: Was M2 's employer 's founder M1 's German director
query: SELECT count(*) WHERE {
  ?x0 ns:film.director.film M1 .
  ?x0 ns:organization.organization_founder.organizations_founded ?x1 .
  ?x0 ns:people.person.nationality ns:m.0345h .
  ?x1 ns:business.employer.employees/ns:business.employment_tenure.person M2
  }