@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/273309af-9e2b-4b5c-9891-6ae5b64b7fbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/273309af-9e2b-4b5c-9891-6ae5b64b7fbd> .