@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c15a6212-503d-4da8-95ae-5cd1230e88ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c15a6212-503d-4da8-95ae-5cd1230e88ef> .