@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a1f4456-bcfd-4bcb-a1db-0a9c5c082571> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a1f4456-bcfd-4bcb-a1db-0a9c5c082571> .