@prefix data: . @prefix : . @prefix kb: . data:d79a8481-e862-6867-9092-0788004c4f48 :hasExternalIdentifier "3D7JC3DFFGN4" ; :hasExternalPlatform kb:ReferentielNationalBatiments ; a :ExternalReference . :hasExternalReference data:d79a8481-e862-6867-9092-0788004c4f48 .