@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/837f521d-1d8f-4907-8c20-89f813da2301> rdfs:isDefinedBy <https://stad.gent/data/blank_node/837f521d-1d8f-4907-8c20-89f813da2301> .