@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13c7be73-324e-40c0-b9eb-e9d63d60cb1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13c7be73-324e-40c0-b9eb-e9d63d60cb1d> .