@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/86f4840d-4f78-4c9c-964a-168e64ae5cea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/86f4840d-4f78-4c9c-964a-168e64ae5cea> .