@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6570dd28-23aa-4492-9493-e8088cea913a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6570dd28-23aa-4492-9493-e8088cea913a> .