@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9b58f7f-0d5d-4a45-b06a-5b744ab7c849> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9b58f7f-0d5d-4a45-b06a-5b744ab7c849> .