@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/de1f54ca-d888-43da-958c-c562379333cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/de1f54ca-d888-43da-958c-c562379333cb> .