@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80f6827c-de79-4452-9ca7-408a69d53239> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80f6827c-de79-4452-9ca7-408a69d53239> .