@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f0020a4-2b3b-4d8a-8154-0b3e233aef46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f0020a4-2b3b-4d8a-8154-0b3e233aef46> .