@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d1f9adf-00b3-4f53-ab39-2b7bd83f655f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d1f9adf-00b3-4f53-ab39-2b7bd83f655f> .