@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/684e9c6f-6f90-4449-a829-f513d492e6da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/684e9c6f-6f90-4449-a829-f513d492e6da> .