@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b973a2f1-aa44-454e-bd8f-e5bf2127789c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b973a2f1-aa44-454e-bd8f-e5bf2127789c> .