@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/597f6f81-9ae4-4cfe-9a17-bc16fc5978be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/597f6f81-9ae4-4cfe-9a17-bc16fc5978be> .