@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/457ab8bc-011e-4620-8d2d-ea5a09dca6a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/457ab8bc-011e-4620-8d2d-ea5a09dca6a8> .