@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/683adb6e-dfe3-4be3-b456-4991b557f420> rdfs:isDefinedBy <https://stad.gent/data/blank_node/683adb6e-dfe3-4be3-b456-4991b557f420> .