@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/457ff9c2-2e3d-4c47-aa9d-5d8b9ed4060c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/457ff9c2-2e3d-4c47-aa9d-5d8b9ed4060c> .