@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df72a021-9df5-4a1b-9d8f-873f8ebe8431> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df72a021-9df5-4a1b-9d8f-873f8ebe8431> .