@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af529197-fe55-4339-88ef-8b686bf88af8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af529197-fe55-4339-88ef-8b686bf88af8> .