{"id":"S85107324","label":"Progressivism (United States politics)","description":"Here are entered works on the political movements that sought to reform social and economic problems in United States between the 1890s and the 1920s.","source_url":"https://id.loc.gov/authorities/subjects/sh85107324","normalized_label":"progressivism (united states politics)","broader":["http://id.loc.gov/authorities/subjects/sh2024000005","http://id.loc.gov/authorities/subjects/sh85140446"],"aliases":["Progressive Era (United States politics)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85107324","provider":"lcsh","revision":"0b8c5aff83a2e726","taxonomy_revision":"f050b5d4780b1289","title":"Progressivism (United States politics)","url":"/topics/S85107324","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126414406838534660","address_version":"morton4x16-v1","coordinates":[0,20,19081,61440],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}