@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af64eeb4-9b4a-487d-9075-251bcfc1e242> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af64eeb4-9b4a-487d-9075-251bcfc1e242> .