@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1923de31-a718-464c-809e-419aecf1a5ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1923de31-a718-464c-809e-419aecf1a5ce> .