@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4457cfb3-34ee-4577-823d-d7571cce8190> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4457cfb3-34ee-4577-823d-d7571cce8190> .