@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3f969eb-b140-4733-acaa-92c31ab6844a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3f969eb-b140-4733-acaa-92c31ab6844a> .