@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af5d530c-8472-4ff6-8ccd-ef668d37b923> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af5d530c-8472-4ff6-8ccd-ef668d37b923> .