@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af2aabe4-2d6a-4997-b726-25cb4652c33b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af2aabe4-2d6a-4997-b726-25cb4652c33b> .