@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/409a3bc3-b230-4a56-8a52-d42e70f2209a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/409a3bc3-b230-4a56-8a52-d42e70f2209a> .