@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c9e9d42-4abd-4fa4-886c-6b4a1bab831b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c9e9d42-4abd-4fa4-886c-6b4a1bab831b> .