@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/439fd3f4-f694-4b55-a92f-d96e389211b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/439fd3f4-f694-4b55-a92f-d96e389211b4> .