@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b13f8e69-3cca-4fc3-9472-429c4b18c9ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b13f8e69-3cca-4fc3-9472-429c4b18c9ac> .