@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68abf4c1-2440-4971-bd3e-8dbd69040768> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68abf4c1-2440-4971-bd3e-8dbd69040768> .