@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d239413-a9ae-4a01-ad2e-4fb9216f68ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d239413-a9ae-4a01-ad2e-4fb9216f68ad> .