@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af100846-8af8-4c91-aa9e-25b433212c5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af100846-8af8-4c91-aa9e-25b433212c5c> .