@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68a92dc8-c579-4cc7-8342-bb808c1b1581> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68a92dc8-c579-4cc7-8342-bb808c1b1581> .