@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c15e1e0-a308-47e0-a393-89fbfa3f7545> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c15e1e0-a308-47e0-a393-89fbfa3f7545> .