@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/591e8e8d-1878-454c-9977-ee25185be4be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/591e8e8d-1878-454c-9977-ee25185be4be> .