@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af1e58fd-8868-4f1f-a49b-77fdc9b1bdc5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af1e58fd-8868-4f1f-a49b-77fdc9b1bdc5> .