@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/adf4d0dd-ffab-4dd9-af13-03d24741961a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/adf4d0dd-ffab-4dd9-af13-03d24741961a> .