@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/531cbf71-3c6c-4874-9091-8a742af26966> rdfs:isDefinedBy <https://stad.gent/data/blank_node/531cbf71-3c6c-4874-9091-8a742af26966> .