@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68ad4a40-4861-4611-8a59-9f6ad2248401> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68ad4a40-4861-4611-8a59-9f6ad2248401> .