@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c81ed02-17e9-4e6b-bc63-1e14ea7fa2cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c81ed02-17e9-4e6b-bc63-1e14ea7fa2cd> .