@prefix data: . @prefix : . @prefix kb: . data:66ba6023-e332-f546-60c7-0174e79f7272 :hasExternalIdentifier "CFBKCYMHW7DC" ; :hasExternalPlatform kb:ReferentielNationalBatiments ; a :ExternalReference . :hasExternalReference data:66ba6023-e332-f546-60c7-0174e79f7272 .