@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/831a9ee9-e40e-4145-a4ab-ada28b2536e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/831a9ee9-e40e-4145-a4ab-ada28b2536e8> .