@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1499c9ef-a223-4813-b78e-02a4593bc93f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1499c9ef-a223-4813-b78e-02a4593bc93f> .