@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a50845-330e-420d-a906-4aada9a1a7fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a50845-330e-420d-a906-4aada9a1a7fc> .