@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d539d642-7da7-4a5d-95d2-2e3665fd380f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d539d642-7da7-4a5d-95d2-2e3665fd380f> .