@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9e57e7b4-0f84-407d-8531-2e52d029cfe8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9e57e7b4-0f84-407d-8531-2e52d029cfe8> .