@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad5ff3bf-6532-4bc2-a28d-d576c8efd8be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad5ff3bf-6532-4bc2-a28d-d576c8efd8be> .