@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b9ebfe4-6f60-4a2c-80fd-c05044c84efd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b9ebfe4-6f60-4a2c-80fd-c05044c84efd> .