@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c61a973d-1881-42d4-b22a-6c71d599d75c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c61a973d-1881-42d4-b22a-6c71d599d75c> .