@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c6af7773-bc84-46d9-8314-6797570b6bde> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c6af7773-bc84-46d9-8314-6797570b6bde> .