@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f9a8af9-db24-4d77-bdfa-8adb16f70808> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f9a8af9-db24-4d77-bdfa-8adb16f70808> .