@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c20971ee-ee9e-4470-86d4-14dba05373fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c20971ee-ee9e-4470-86d4-14dba05373fd> .