@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4da2b17-f52f-480c-a36d-c4842fe0a68c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4da2b17-f52f-480c-a36d-c4842fe0a68c> .