@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54975a09-2369-41c3-a5fd-498b726955cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54975a09-2369-41c3-a5fd-498b726955cb> .