@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83d9a8d7-646c-42ce-aa4b-7867705b58ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83d9a8d7-646c-42ce-aa4b-7867705b58ac> .