@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cd50a49f-1cc1-4456-96d7-b9473a284b44> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cd50a49f-1cc1-4456-96d7-b9473a284b44> .