@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31fdb635-0072-4dab-b747-71d4a6430acc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31fdb635-0072-4dab-b747-71d4a6430acc> .