@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8f67ca8-bbae-4e53-9787-af940da902fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8f67ca8-bbae-4e53-9787-af940da902fe> .