@prefix data: . @prefix : . @prefix kb: . data:b472c087-ef2d-2195-2f9b-52462c49f051 :hasExternalIdentifier "4C65EEBJC7RH" ; :hasExternalPlatform kb:ReferentielNationalBatiments ; a :ExternalReference . :hasExternalReference data:b472c087-ef2d-2195-2f9b-52462c49f051 .