@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1aab28f2-7715-4825-bd6e-e78db9ae975b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1aab28f2-7715-4825-bd6e-e78db9ae975b> .