@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffff5748-c4a0-4967-b88d-96728745a935> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffff5748-c4a0-4967-b88d-96728745a935> .