@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c423ad5f-e9e8-4506-bf69-ed927b709179> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c423ad5f-e9e8-4506-bf69-ed927b709179> .