@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9feb83e-e46f-4171-907f-4f2e2a453315> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9feb83e-e46f-4171-907f-4f2e2a453315> .