@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21de23de-bd95-466b-a9f3-d7c353a6d73a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21de23de-bd95-466b-a9f3-d7c353a6d73a> .