@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ef59581-d71d-45b5-873e-5b0053aac4c2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ef59581-d71d-45b5-873e-5b0053aac4c2> .