@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f670ad2-a8ba-49d2-be7b-8a3f597243fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f670ad2-a8ba-49d2-be7b-8a3f597243fa> .