@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1667135d-e4a6-4bc2-b5ab-4fb9fae4ac51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1667135d-e4a6-4bc2-b5ab-4fb9fae4ac51> .