@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8fe6c38-975f-4c58-8217-537921a50e6c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8fe6c38-975f-4c58-8217-537921a50e6c> .