@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a4139b5-269e-40e9-9e75-34d5957f96ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a4139b5-269e-40e9-9e75-34d5957f96ee> .