@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f07c06-70a0-4aac-8c76-070d9e447b4c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f07c06-70a0-4aac-8c76-070d9e447b4c> .