@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/498af23a-b673-4cfd-8803-888cf332f1f8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/498af23a-b673-4cfd-8803-888cf332f1f8> .