@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/721dee43-39a4-4642-8466-87846e5bbd75> rdfs:isDefinedBy <https://stad.gent/data/blank_node/721dee43-39a4-4642-8466-87846e5bbd75> .