@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a3b992f-15da-481e-b80b-520c5518983a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a3b992f-15da-481e-b80b-520c5518983a> .