@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b99ed31-8a5a-4736-a941-ea15cea73381> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b99ed31-8a5a-4736-a941-ea15cea73381> .