@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8642ac31-4576-4e4c-af38-105309bcc071> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8642ac31-4576-4e4c-af38-105309bcc071> .