@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af1b5932-e8ca-482e-a7de-3ea670cd4b95> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af1b5932-e8ca-482e-a7de-3ea670cd4b95> .