@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15bd833a-2421-4f0c-9835-b0234bf78eb1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15bd833a-2421-4f0c-9835-b0234bf78eb1> .