question: Was M1 founded by M0 's director , founded by M2 , M3 , and M4 , and founded by M5 and M6
query: SELECT count(*) WHERE {
  ?x0 ns:film.director.film M0 .
  M1 ns:organization.organization.founders ?x0 .
  M1 ns:organization.organization.founders M2 .
  M1 ns:organization.organization.founders M3 .
  M1 ns:organization.organization.founders M4 .
  M1 ns:organization.organization.founders M5 .
  M1 ns:organization.organization.founders M6
  }