@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/409c6cb9-38d3-47af-ab66-8bca7a7ff187> rdfs:isDefinedBy <https://stad.gent/data/blank_node/409c6cb9-38d3-47af-ab66-8bca7a7ff187> .