@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21dfaf35-8792-424d-807d-4b83d2a4ffee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21dfaf35-8792-424d-807d-4b83d2a4ffee> .