@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e639c2e5-4b83-4e88-8573-2c0c31ff4f64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e639c2e5-4b83-4e88-8573-2c0c31ff4f64> .