@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/42169b28-ec56-478a-92af-4f39ab290439> rdfs:isDefinedBy <https://stad.gent/data/blank_node/42169b28-ec56-478a-92af-4f39ab290439> .