@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1641453-6941-4d21-b758-0ca512e8975c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1641453-6941-4d21-b758-0ca512e8975c> .