@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2161bfdf-748b-4956-b8fc-60d41dc75051> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2161bfdf-748b-4956-b8fc-60d41dc75051> .