@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31e0f742-a9ae-4c63-b1f1-f325233290eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31e0f742-a9ae-4c63-b1f1-f325233290eb> .