@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af8b45b1-4fb9-4fc3-9479-c22556209313> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af8b45b1-4fb9-4fc3-9479-c22556209313> .