@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b8a18de-9920-448a-a675-ea30956bd0bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b8a18de-9920-448a-a675-ea30956bd0bf> .