@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a977f1e6-90ee-49e8-a290-8cc6adaab05c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a977f1e6-90ee-49e8-a290-8cc6adaab05c> .