@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23ecff4a-6b8d-4b2d-bb5e-6e665ed62544> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23ecff4a-6b8d-4b2d-bb5e-6e665ed62544> .