@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f573a46-1b52-49ec-a7c8-da3931474d1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f573a46-1b52-49ec-a7c8-da3931474d1a> .