@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8545a9bb-8612-48af-8e4f-adf3e5d5f4ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8545a9bb-8612-48af-8e4f-adf3e5d5f4ad> .