@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f68393d0-9880-4157-a734-eb8c8adce3c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f68393d0-9880-4157-a734-eb8c8adce3c8> .