@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffd518bf-2f99-4143-b8f2-a64538ba263f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffd518bf-2f99-4143-b8f2-a64538ba263f> .