@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13d23de9-d4cb-4366-8bcb-6e5f6ad30adc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13d23de9-d4cb-4366-8bcb-6e5f6ad30adc> .