@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30f1d4bb-36d7-4fe8-8a8b-9884a803995f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30f1d4bb-36d7-4fe8-8a8b-9884a803995f> .