@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c57e63da-4328-42e5-8d60-120ff0968e78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c57e63da-4328-42e5-8d60-120ff0968e78> .