@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0581d8bc-a741-4a92-b578-c67bf31323a5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0581d8bc-a741-4a92-b578-c67bf31323a5> .