@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9c7d243-c558-49a7-9938-b30266dc5ad5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9c7d243-c558-49a7-9938-b30266dc5ad5> .