@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a13bc015-cd55-4d6f-8642-60f37f9037f6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a13bc015-cd55-4d6f-8642-60f37f9037f6> .