@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f4ee5e-8d22-4a43-ab76-ded01784ca59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f4ee5e-8d22-4a43-ab76-ded01784ca59> .