@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3cff7898-7f21-4d69-b821-1c0a2826f6eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3cff7898-7f21-4d69-b821-1c0a2826f6eb> .