@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9ec3810-5cef-4be4-a838-95595cecca7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9ec3810-5cef-4be4-a838-95595cecca7c> .