@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6f52009-7d55-4e38-88d9-4e97b818399a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6f52009-7d55-4e38-88d9-4e97b818399a> .