@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af1f8ada-e97e-46fc-b68d-bda1dfa6549b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af1f8ada-e97e-46fc-b68d-bda1dfa6549b> .