{"id":"S2003009864","label":"Carbon--Physiological effect","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003009864","normalized_label":"carbon--physiological effect","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003009864","provider":"lcsh","revision":"4c24d042b0c448a2","taxonomy_revision":"f050b5d4780b1289","title":"Carbon--Physiological effect","url":"/topics/S2003009864","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4647789866275448326","address_version":"morton4x16-v1","coordinates":[0,477,36357,8192],"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}