@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/391508dc-f19e-4a58-a8bb-b541e58de925> rdfs:isDefinedBy <https://stad.gent/data/blank_node/391508dc-f19e-4a58-a8bb-b541e58de925> .