@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c57eb0a8-ff71-4fde-b5a9-7951cc1945a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c57eb0a8-ff71-4fde-b5a9-7951cc1945a8> .