@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f57d191-f2d7-43ee-9334-e33ec84fdcc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f57d191-f2d7-43ee-9334-e33ec84fdcc1> .