@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6649d3be-2742-40c9-af07-2e97a6a58f8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6649d3be-2742-40c9-af07-2e97a6a58f8c> .