@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9899a4fd-bd8b-491f-8471-d1ce83759030> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9899a4fd-bd8b-491f-8471-d1ce83759030> .