@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ff88b40-b51f-4d5f-9906-e94f2b6cf7a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ff88b40-b51f-4d5f-9906-e94f2b6cf7a2> .