@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f81f96e-3be0-4517-8662-5b564fe1b50d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f81f96e-3be0-4517-8662-5b564fe1b50d> .