@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52891927-f0ab-4989-b9c2-3f08e159c364> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52891927-f0ab-4989-b9c2-3f08e159c364> .