@prefix data: . @prefix : . @prefix kb: . data:c2fcf543-cbab-252c-38c7-a797143b6976 :hasExternalIdentifier "9AXWPMS5EPGC" ; :hasExternalPlatform kb:ReferentielNationalBatiments ; a :ExternalReference . :hasExternalReference data:c2fcf543-cbab-252c-38c7-a797143b6976 .