@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61a1eb46-919e-4731-9f08-690e2a031477> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61a1eb46-919e-4731-9f08-690e2a031477> .