@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23517cd8-7eb9-4273-a816-4ca674afbd70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23517cd8-7eb9-4273-a816-4ca674afbd70> .