@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15d2e1e2-61bc-4eed-b008-e8709a2a9fd4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15d2e1e2-61bc-4eed-b008-e8709a2a9fd4> .