@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2568aa81-5e62-4a70-968f-9ae4b7de4c15> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2568aa81-5e62-4a70-968f-9ae4b7de4c15> .