@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23f9cfce-2aa0-4271-a865-da3d3b6004bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23f9cfce-2aa0-4271-a865-da3d3b6004bf> .