@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4b86c4c-72a6-4a32-b036-2509e9dd97eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4b86c4c-72a6-4a32-b036-2509e9dd97eb> .