@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac3b9f32-62d7-4acb-9b49-eb5898884a2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac3b9f32-62d7-4acb-9b49-eb5898884a2c> .