@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af42480b-011d-4019-852c-797dad3cd0ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af42480b-011d-4019-852c-797dad3cd0ae> .