@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d57fc902-7932-4520-80db-d6367bd19824> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d57fc902-7932-4520-80db-d6367bd19824> .