@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20ddd850-2ff0-4e85-9579-02ef5cdd17a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20ddd850-2ff0-4e85-9579-02ef5cdd17a9> .