@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c6f81a8-83c4-4fe8-9278-09c15794d899> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c6f81a8-83c4-4fe8-9278-09c15794d899> .