@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f68544e1-a9eb-4287-9e07-14ff9a76d4fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f68544e1-a9eb-4287-9e07-14ff9a76d4fe> .