@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f13f9f09-f68c-4afd-8d8a-3feda7aa5982> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f13f9f09-f68c-4afd-8d8a-3feda7aa5982> .