@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6491efd6-4f39-42ff-8835-7481eaac3462> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6491efd6-4f39-42ff-8835-7481eaac3462> .