@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1920949a-3d06-45ef-9908-ffc07c87efa6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1920949a-3d06-45ef-9908-ffc07c87efa6> .