@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af69b454-5ba0-442b-a386-5f883a2620ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af69b454-5ba0-442b-a386-5f883a2620ba> .