@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/520e6b8b-704f-4731-9e43-1e4ec84a1e69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/520e6b8b-704f-4731-9e43-1e4ec84a1e69> .