@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab4bb77c-b7c6-4fb9-8110-fcebb1aee00d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab4bb77c-b7c6-4fb9-8110-fcebb1aee00d> .