@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af8c199f-2adc-425e-9ab9-9cfe2386bb4d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af8c199f-2adc-425e-9ab9-9cfe2386bb4d> .