@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b449a2c-2137-4b60-b399-efda942dd5ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b449a2c-2137-4b60-b399-efda942dd5ef> .