@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81077034-e456-47dc-bd11-109c7ef08c13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81077034-e456-47dc-bd11-109c7ef08c13> .