@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f8ab77c-4dca-4e6a-9d22-c03f2bff3abb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f8ab77c-4dca-4e6a-9d22-c03f2bff3abb> .