@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c169f54c-2491-4198-b68d-5133f6f86631> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c169f54c-2491-4198-b68d-5133f6f86631> .