@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2568ef17-622e-4cf4-8133-ecde45756917> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2568ef17-622e-4cf4-8133-ecde45756917> .