@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21c0ea80-2c63-4299-bfdc-3ae0d8958b84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21c0ea80-2c63-4299-bfdc-3ae0d8958b84> .