@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57ad756e-f079-4d9e-bd3d-cbe539959c95> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57ad756e-f079-4d9e-bd3d-cbe539959c95> .