@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3820da85-912f-48a6-a7fc-841bdf461b69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3820da85-912f-48a6-a7fc-841bdf461b69> .