@prefix data: . @prefix : . @prefix kb: . data:cfc33b0d-0f37-c27d-6ac3-75ec9812aa8a :hasExternalIdentifier "6KE61348XADG" ; :hasExternalPlatform kb:ReferentielNationalBatiments ; a :ExternalReference . :hasExternalReference data:cfc33b0d-0f37-c27d-6ac3-75ec9812aa8a .