@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a589aaff-3add-4527-8dd7-d4fde7faff71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a589aaff-3add-4527-8dd7-d4fde7faff71> .