@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57226b40-b43a-4992-9050-4e7f449fe7b8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57226b40-b43a-4992-9050-4e7f449fe7b8> .