@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49011a4c-c609-4223-81b0-2ce641ff62d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49011a4c-c609-4223-81b0-2ce641ff62d9> .