@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a5621fc6-a224-40e8-8e78-3a755ff7fbed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a5621fc6-a224-40e8-8e78-3a755ff7fbed> .