@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9ebc888-4963-44ec-ba28-96a9696e47df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9ebc888-4963-44ec-ba28-96a9696e47df> .