@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31348935-99ad-4b8b-b2ce-0b06117e8017> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31348935-99ad-4b8b-b2ce-0b06117e8017> .