@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/691ce071-8004-4934-8142-d7f36b621c59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/691ce071-8004-4934-8142-d7f36b621c59> .