@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddbbeb3d-1504-4c22-8540-9252d082cb24> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddbbeb3d-1504-4c22-8540-9252d082cb24> .