@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/257c80ea-9e8f-4830-b1f8-8a3fd9baf0f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/257c80ea-9e8f-4830-b1f8-8a3fd9baf0f2> .