@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4421c608-5b8f-45ec-9b0d-ed97c58fe164> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4421c608-5b8f-45ec-9b0d-ed97c58fe164> .