@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20ab19e0-9398-4be0-9427-f8ac2eb5a37c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20ab19e0-9398-4be0-9427-f8ac2eb5a37c> .