@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d9c4537-5392-48d8-b106-c9a35fd2822a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d9c4537-5392-48d8-b106-c9a35fd2822a> .