@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/688ded6f-6c6f-4787-aff0-d88cc6e2401b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/688ded6f-6c6f-4787-aff0-d88cc6e2401b> .