@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9c05fb0-4a5f-4cb9-9b1b-cbff5137fb1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9c05fb0-4a5f-4cb9-9b1b-cbff5137fb1a> .