question: Was M0 's founder a employee of a screenwriter 's country of nationality
query: SELECT count(*) WHERE {
  ?x0 ns:organization.organization_founder.organizations_founded M0 .
  ?x0 ns:people.person.employment_history/ns:business.employment_tenure.company ?x1 .
  ?x1 ^ns:people.person.nationality ?x2 .
  ?x2 a ns:film.writer
  }