{"id":"S2009006603","label":"Campaign literature, 1840","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009006603","normalized_label":"campaign literature, 1840","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009006603","provider":"lcsh","revision":"6d200a1dad9fd9ec","taxonomy_revision":"f050b5d4780b1289","title":"Campaign literature, 1840","url":"/topics/S2009006603","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4955309799546970656","address_version":"morton4x16-v1","coordinates":[0,478,64520,11264],"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}