@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/139a2c99-6f5e-49a4-8d01-d15669b9a15f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/139a2c99-6f5e-49a4-8d01-d15669b9a15f> .