@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4ac4c9d-54ef-4d15-90bb-8409b8b2945f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4ac4c9d-54ef-4d15-90bb-8409b8b2945f> .