@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c154513-90be-4df0-8876-0ed6b4062fea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c154513-90be-4df0-8876-0ed6b4062fea> .