@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/86778a83-1839-4f4a-bd6e-3681110fea90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/86778a83-1839-4f4a-bd6e-3681110fea90> .