@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9e0a2a9-9c15-4228-8b12-b6517f5b82b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9e0a2a9-9c15-4228-8b12-b6517f5b82b4> .