@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9ddc598-47d5-48fa-b7de-0d54d46e9559> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9ddc598-47d5-48fa-b7de-0d54d46e9559> .