@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57fc4f27-9423-4242-8097-dbd8648adca4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57fc4f27-9423-4242-8097-dbd8648adca4> .