@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31c83320-3b89-46dd-8eb0-3599ed21dfd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31c83320-3b89-46dd-8eb0-3599ed21dfd1> .