@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af4041ab-3f50-441c-91a3-02ff121c4d6f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af4041ab-3f50-441c-91a3-02ff121c4d6f> .