@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9da1e15c-d625-41f5-88a0-834796667efd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9da1e15c-d625-41f5-88a0-834796667efd> .