@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19efbbe3-d28d-43d9-8bd7-b47ae9cd3e20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19efbbe3-d28d-43d9-8bd7-b47ae9cd3e20> .