@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f54486c-1af0-47d6-8e33-7bea6496c568> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f54486c-1af0-47d6-8e33-7bea6496c568> .