@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/667aeb3e-83b6-4147-ae07-78af7e535f94> rdfs:isDefinedBy <https://stad.gent/data/blank_node/667aeb3e-83b6-4147-ae07-78af7e535f94> .