@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50f54af-45ee-4c95-8d50-d1dec28c3422> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50f54af-45ee-4c95-8d50-d1dec28c3422> .