@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a574ff66-b44b-467d-b771-2ece2855a56c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a574ff66-b44b-467d-b771-2ece2855a56c> .