@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d23c1e8a-685d-4da7-a74a-adb5df0e5dfe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d23c1e8a-685d-4da7-a74a-adb5df0e5dfe> .