@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/619b061f-cfe2-4bff-ba78-a759573fb422> rdfs:isDefinedBy <https://stad.gent/data/blank_node/619b061f-cfe2-4bff-ba78-a759573fb422> .