@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21129de1-1f1c-4205-94a9-f3b16295026c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21129de1-1f1c-4205-94a9-f3b16295026c> .