@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/831a9f6d-4098-41fe-bcb9-d66417269de4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/831a9f6d-4098-41fe-bcb9-d66417269de4> .