@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c8f9d11-54a1-4450-8d4a-640f31b85b3a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c8f9d11-54a1-4450-8d4a-640f31b85b3a> .