question: Was a film whose editor founded M0 , M1 , and M2 and founded M3 M4
query: SELECT count(*) WHERE {
  ?x0 ns:organization.organization_founder.organizations_founded M0 .
  ?x0 ns:organization.organization_founder.organizations_founded M1 .
  ?x0 ns:organization.organization_founder.organizations_founded M2 .
  ?x0 ns:organization.organization_founder.organizations_founded M3 .
  M4 a ns:film.film .
  M4 ns:film.film.edited_by ?x0
  }