@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63d8a1e8-fb4f-4a60-b0a8-05856992fda9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63d8a1e8-fb4f-4a60-b0a8-05856992fda9> .