@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91ea01a0-3100-4681-a4af-5f52012f5c8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91ea01a0-3100-4681-a4af-5f52012f5c8b> .