@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b99115c-7efd-4ff7-beab-85fb93626a22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b99115c-7efd-4ff7-beab-85fb93626a22> .