@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b643834c-0b66-4f32-b585-133c17665a2b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b643834c-0b66-4f32-b585-133c17665a2b> .