@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9bdbcbc-8e63-4880-915f-ea0d4000940a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9bdbcbc-8e63-4880-915f-ea0d4000940a> .