@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad4c0394-6170-4a66-8981-6efef75e3524> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad4c0394-6170-4a66-8981-6efef75e3524> .