{"id":"S2002004620","label":"Paleoclimatology--Precambrian","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2002004620","normalized_label":"paleoclimatology--precambrian","broader":[],"aliases":["Precambrian"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002004620","provider":"lcsh","revision":"a017f70525e35d10","taxonomy_revision":"f050b5d4780b1289","title":"Paleoclimatology--Precambrian","url":"/topics/S2002004620","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"327636883129655874","address_version":"morton4x16-v1","coordinates":[0,477,20650,12288],"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}