@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1c73451-c3ab-4a58-9c23-469efaa33896> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1c73451-c3ab-4a58-9c23-469efaa33896> .