@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/683999d5-2b83-4a07-a40e-72db1fef491b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/683999d5-2b83-4a07-a40e-72db1fef491b> .