@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af8341ef-7fa8-447a-a358-82cae4da95fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af8341ef-7fa8-447a-a358-82cae4da95fe> .