@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4b9e8f6-9906-4f64-b3a9-49f656c12062> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4b9e8f6-9906-4f64-b3a9-49f656c12062> .