@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6af4c667-37e0-4d99-b33d-0cfdd3208a84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6af4c667-37e0-4d99-b33d-0cfdd3208a84> .