@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9d7c64c-6dcb-4c85-8f62-a757f58aae13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9d7c64c-6dcb-4c85-8f62-a757f58aae13> .