@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/53b257fd-d6d8-4707-be06-50be70898c16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/53b257fd-d6d8-4707-be06-50be70898c16> .