@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/acaffb50-d9d2-45d2-b8eb-ca23645b8213> rdfs:isDefinedBy <https://stad.gent/data/blank_node/acaffb50-d9d2-45d2-b8eb-ca23645b8213> .