@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d81a3be-465f-4b6f-b61e-461c75e4a43d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d81a3be-465f-4b6f-b61e-461c75e4a43d> .