@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/839dce15-d38c-4caf-bf0d-5218299e8173> rdfs:isDefinedBy <https://stad.gent/data/blank_node/839dce15-d38c-4caf-bf0d-5218299e8173> .