@prefix data: . @prefix : . @prefix kb: . data:663df0f2-252b-6221-7788-e6f47535928e :hasExternalIdentifier "E5WV2C9E9N4B" ; :hasExternalPlatform kb:ReferentielNationalBatiments ; a :ExternalReference . :hasExternalReference data:663df0f2-252b-6221-7788-e6f47535928e .