@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72cd8a5e-0a04-4bb4-a287-5d639051def9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72cd8a5e-0a04-4bb4-a287-5d639051def9> .