@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a616c50d-2e8a-4058-9cff-58b582d0fd19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a616c50d-2e8a-4058-9cff-58b582d0fd19> .