@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/580a3a4a-9a35-4a75-8968-5356d472f49c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/580a3a4a-9a35-4a75-8968-5356d472f49c> .