@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c40809a-2e38-48d4-a629-cf21424f362a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c40809a-2e38-48d4-a629-cf21424f362a> .