@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91ba9533-d788-4bed-8e76-f012023fea8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91ba9533-d788-4bed-8e76-f012023fea8a> .