@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/231fe28d-33bd-4f17-b274-3565ca51946c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/231fe28d-33bd-4f17-b274-3565ca51946c> .