@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/71251b40-eab5-4804-820b-8c7a679ea63a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/71251b40-eab5-4804-820b-8c7a679ea63a> .