@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af03a1c9-7f5b-4b8a-88dd-1af56303ae39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af03a1c9-7f5b-4b8a-88dd-1af56303ae39> .