@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f58c9c9c-4bc6-4811-ad97-ef3d6e8131bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f58c9c9c-4bc6-4811-ad97-ef3d6e8131bb> .