@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8af3815-505b-4227-bbf8-3637f8a5ed9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8af3815-505b-4227-bbf8-3637f8a5ed9c> .