@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8cf8457-e9ae-4576-ab49-899f484b5dbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8cf8457-e9ae-4576-ab49-899f484b5dbd> .