@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/59973e8f-6df7-4abc-a838-a46290b35488> rdfs:isDefinedBy <https://stad.gent/data/blank_node/59973e8f-6df7-4abc-a838-a46290b35488> .