@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63aba9c1-f45c-4fe8-8549-a8a19e5a2849> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63aba9c1-f45c-4fe8-8549-a8a19e5a2849> .