@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19df6f9d-9cae-4362-8110-2c231bb70d03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19df6f9d-9cae-4362-8110-2c231bb70d03> .