@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f15fa17-1a4a-4dc7-a73a-0b36c8d9e520> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f15fa17-1a4a-4dc7-a73a-0b36c8d9e520> .