@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4e8d3d09-3640-4728-ab18-52a603c8aee1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4e8d3d09-3640-4728-ab18-52a603c8aee1> .