@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f2b8de1-9a37-4a72-8454-33521f910733> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f2b8de1-9a37-4a72-8454-33521f910733> .