@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af152c85-264c-48cd-adda-74f87e04775f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af152c85-264c-48cd-adda-74f87e04775f> .