question: Were M0 , M5 , M6 , and M7 founded by M1 and founded by M2 , M3 , and M4
query: SELECT count(*) WHERE {
  M0 ns:organization.organization.founders M1 .
  M0 ns:organization.organization.founders M2 .
  M0 ns:organization.organization.founders M3 .
  M0 ns:organization.organization.founders M4 .
  M5 ns:organization.organization.founders M1 .
  M5 ns:organization.organization.founders M2 .
  M5 ns:organization.organization.founders M3 .
  M5 ns:organization.organization.founders M4 .
  M6 ns:organization.organization.founders M1 .
  M6 ns:organization.organization.founders M2 .
  M6 ns:organization.organization.founders M3 .
  M6 ns:organization.organization.founders M4 .
  M7 ns:organization.organization.founders M1 .
  M7 ns:organization.organization.founders M2 .
  M7 ns:organization.organization.founders M3 .
  M7 ns:organization.organization.founders M4
  }