@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20f6e840-c41e-4df7-b194-1fe990e53265> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20f6e840-c41e-4df7-b194-1fe990e53265> .