@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a8532e-4a5d-446e-ac50-9b241d505168> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a8532e-4a5d-446e-ac50-9b241d505168> .