@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddf19f1b-ea73-4880-b270-5e34341d410c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddf19f1b-ea73-4880-b270-5e34341d410c> .