@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a557b892-3bff-432c-88fd-3154f3a787fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a557b892-3bff-432c-88fd-3154f3a787fa> .