@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af0bf157-476c-4fc9-8d7e-7223f5330e62> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af0bf157-476c-4fc9-8d7e-7223f5330e62> .