@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1efc9734-ddb6-47f4-9730-c46cb13ac930> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1efc9734-ddb6-47f4-9730-c46cb13ac930> .