@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8513d597-a051-4f7a-b8c4-1de081ed3d9f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8513d597-a051-4f7a-b8c4-1de081ed3d9f> .