@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a1cb518-4aee-4a3d-a875-cff42937b194> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a1cb518-4aee-4a3d-a875-cff42937b194> .