@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13e0a25a-67a7-4d0c-b9f3-fea40767811d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13e0a25a-67a7-4d0c-b9f3-fea40767811d> .