@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9981ddf-b681-4ccb-9539-3348e073e373> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9981ddf-b681-4ccb-9539-3348e073e373> .