{"id":"S2003011486","label":"Paleoclimatology--Oligocene","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003011486","normalized_label":"paleoclimatology--oligocene","broader":["http://id.loc.gov/authorities/subjects/sh98002408"],"aliases":["Oligocene Epoch"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003011486","provider":"lcsh","revision":"97ca1a33ecd11f54","taxonomy_revision":"f050b5d4780b1289","title":"Paleoclimatology--Oligocene","url":"/topics/S2003011486","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5226643155881190978","address_version":"morton4x16-v1","coordinates":[0,477,36382,30720],"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}