@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/71580fb9-2df5-4a64-93cf-5621cacf1ba6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/71580fb9-2df5-4a64-93cf-5621cacf1ba6> .