@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28b89cfa-c1f7-4ecf-b5ad-17e2252af496> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28b89cfa-c1f7-4ecf-b5ad-17e2252af496> .