@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/823fcacb-61fc-4cef-ac01-1dd84411493b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/823fcacb-61fc-4cef-ac01-1dd84411493b> .