@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7521a86f-d8b7-47b4-9faa-d228be62f296> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7521a86f-d8b7-47b4-9faa-d228be62f296> .