@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca8adaf9-fc6d-4fe0-a3f1-517a7128e145> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca8adaf9-fc6d-4fe0-a3f1-517a7128e145> .