@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9bf11f9-0f62-4a10-9ff7-6b876c612309> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9bf11f9-0f62-4a10-9ff7-6b876c612309> .