@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c3f1c99-432d-4aa5-8ad7-6de7369a2c96> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c3f1c99-432d-4aa5-8ad7-6de7369a2c96> .