@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/33f8e451-7731-47c9-8425-dffce81fe755> rdfs:isDefinedBy <https://stad.gent/data/blank_node/33f8e451-7731-47c9-8425-dffce81fe755> .