@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3af6c780-b70c-45d2-9b61-52095dd984eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3af6c780-b70c-45d2-9b61-52095dd984eb> .