@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50fd0973-8883-4527-a368-9b3266d7d07c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50fd0973-8883-4527-a368-9b3266d7d07c> .