@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b28b9802-fbf5-4048-969b-84a54fce8433> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b28b9802-fbf5-4048-969b-84a54fce8433> .