@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af26069f-5143-47e8-9ffc-c0d303a807ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af26069f-5143-47e8-9ffc-c0d303a807ec> .