@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca3b3a04-5660-4982-9549-ce2121b4de39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca3b3a04-5660-4982-9549-ce2121b4de39> .