@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642730f1-813e-4e71-886c-3694ddc4ef2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642730f1-813e-4e71-886c-3694ddc4ef2c> .