@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8cb615e1-bfb5-486c-8e52-61864b9488ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8cb615e1-bfb5-486c-8e52-61864b9488ad> .