@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4619f68c-fe83-4753-ad58-ef1c768e02e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4619f68c-fe83-4753-ad58-ef1c768e02e1> .