@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/809fd66e-af8b-4871-ac7e-5610b2274771> rdfs:isDefinedBy <https://stad.gent/data/blank_node/809fd66e-af8b-4871-ac7e-5610b2274771> .