@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57bbda17-20e6-4884-96e0-116bdaeb2e2d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57bbda17-20e6-4884-96e0-116bdaeb2e2d> .