@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c81c314-e17d-4a02-b93f-01c5fe143a50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c81c314-e17d-4a02-b93f-01c5fe143a50> .