@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca9d824d-3b0a-4c08-a827-ad7bae44d252> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca9d824d-3b0a-4c08-a827-ad7bae44d252> .