@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/453b8830-2f23-46ce-a845-aab9778588ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/453b8830-2f23-46ce-a845-aab9778588ce> .