{"id":"S85054111","label":"Geology, Stratigraphic--Quaternary","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85054111","normalized_label":"geology, stratigraphic--quaternary","broader":["http://id.loc.gov/authorities/subjects/sh85054091"],"aliases":["Quaternary Period"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85054111","provider":"lcsh","revision":"d66b089f623fbc26","taxonomy_revision":"f050b5d4780b1289","title":"Geology, Stratigraphic--Quaternary","url":"/topics/S85054111","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903125949040706112","address_version":"morton4x16-v1","coordinates":[0,20,18250,31744],"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}