@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/494ada61-497b-4af0-9ff5-18c58ae3d8bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/494ada61-497b-4af0-9ff5-18c58ae3d8bb> .