@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50525f35-4fa8-4abc-a081-8ebc16cbf87d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50525f35-4fa8-4abc-a081-8ebc16cbf87d> .