@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a80417c-2e58-4677-998a-b829d7cc1d1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a80417c-2e58-4677-998a-b829d7cc1d1b> .