@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83f9ea37-f3af-43b5-9778-bd1be0341c75> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83f9ea37-f3af-43b5-9778-bd1be0341c75> .