@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57665be6-41ca-4a56-89f1-a2a6a843efa8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57665be6-41ca-4a56-89f1-a2a6a843efa8> .