@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a9d8ad8-4e9a-4105-8cca-6a9714f1e219> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a9d8ad8-4e9a-4105-8cca-6a9714f1e219> .