@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b8cff62-df94-447e-8109-e20cf39da70b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b8cff62-df94-447e-8109-e20cf39da70b> .