@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52f6bf18-9b41-4c3a-9c5c-802b3bded956> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52f6bf18-9b41-4c3a-9c5c-802b3bded956> .