@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81664226-a066-4325-bfe9-4e0bac6f1a22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81664226-a066-4325-bfe9-4e0bac6f1a22> .