@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4da9948-28cb-4f54-809d-6133d898b018> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4da9948-28cb-4f54-809d-6133d898b018> .