@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af33070b-33eb-49eb-8491-5de74804f55d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af33070b-33eb-49eb-8491-5de74804f55d> .