@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/920f54e8-f48a-499e-b515-0bb525443dfd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/920f54e8-f48a-499e-b515-0bb525443dfd> .