@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/812f6df9-6102-4ad8-8a69-5865044debe8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/812f6df9-6102-4ad8-8a69-5865044debe8> .