@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af7caa22-470c-4aab-a705-d9a24a069f7b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af7caa22-470c-4aab-a705-d9a24a069f7b> .