@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/837a821a-9977-4ffc-9f2a-1f469511ab30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/837a821a-9977-4ffc-9f2a-1f469511ab30> .