@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/168f7fad-79fd-4207-9778-5a7e143d4fba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/168f7fad-79fd-4207-9778-5a7e143d4fba> .