@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23db40ff-c667-42d5-bbd5-e9377deb9cae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23db40ff-c667-42d5-bbd5-e9377deb9cae> .