@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dff63aaf-2737-425e-9e23-7a8e5b9da266> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dff63aaf-2737-425e-9e23-7a8e5b9da266> .