@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2457e1c6-92c5-451e-af45-c622ad3b597c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2457e1c6-92c5-451e-af45-c622ad3b597c> .