@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28584de7-0919-4e3c-a063-09cdc8868068> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28584de7-0919-4e3c-a063-09cdc8868068> .