@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f67451ff-f7af-475e-8590-2e4058e6130c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f67451ff-f7af-475e-8590-2e4058e6130c> .