@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21154211-1fae-4188-a491-4c72cdbf7b17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21154211-1fae-4188-a491-4c72cdbf7b17> .