@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa9f74fa-6dc8-47eb-b4ef-4848ba0f0321> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa9f74fa-6dc8-47eb-b4ef-4848ba0f0321> .