@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2564ea1c-4d66-4937-9191-475c807ea19c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2564ea1c-4d66-4937-9191-475c807ea19c> .