@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8391a121-0601-4ba5-a335-7288b3e4a161> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8391a121-0601-4ba5-a335-7288b3e4a161> .