@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2a1f4454-c789-4ced-a55e-60f43c7784ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2a1f4454-c789-4ced-a55e-60f43c7784ef> .