@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4affd75-8b98-4234-990d-888cd18ca0da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4affd75-8b98-4234-990d-888cd18ca0da> .