@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1fd617d6-8850-4dc5-b0e5-2de914e23abb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1fd617d6-8850-4dc5-b0e5-2de914e23abb> .