@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8519c7a-744c-4083-8a48-134e4ad40572> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8519c7a-744c-4083-8a48-134e4ad40572> .