question: Was a cinematographer that M2 , M3 , and M4 were founded by and M5 , M6 , and M7 were founded by M0
query: SELECT count(*) WHERE {
  M0 a ns:film.cinematographer .
  M0 ns:organization.organization_founder.organizations_founded M2 .
  M0 ns:organization.organization_founder.organizations_founded M3 .
  M0 ns:organization.organization_founder.organizations_founded M4 .
  M0 ns:organization.organization_founder.organizations_founded M5 .
  M0 ns:organization.organization_founder.organizations_founded M6 .
  M0 ns:organization.organization_founder.organizations_founded M7
  }