@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a9df28e-a666-4c60-af13-aad73acb0891> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a9df28e-a666-4c60-af13-aad73acb0891> .