@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20abaf93-718b-4a17-b1df-67b9f761ac07> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20abaf93-718b-4a17-b1df-67b9f761ac07> .