@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d91a3422-cb7b-480b-8807-428192d639c2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d91a3422-cb7b-480b-8807-428192d639c2> .