@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ac91843-cdaa-4c44-8207-2aa425cdf065> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ac91843-cdaa-4c44-8207-2aa425cdf065> .