@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef58511c-7ae0-4129-995e-2f108b876f71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef58511c-7ae0-4129-995e-2f108b876f71> .