@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31f63d8a-ae51-450d-b572-2cd0e0d0c12d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31f63d8a-ae51-450d-b572-2cd0e0d0c12d> .