@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b9bf2f7-721c-4bab-8ce9-2cff809dfcb8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b9bf2f7-721c-4bab-8ce9-2cff809dfcb8> .