{"id":"S85081611","label":"Marsupials, Fossil","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85081611","normalized_label":"marsupials, fossil","broader":["http://id.loc.gov/authorities/subjects/sh2025000862"],"aliases":["Marsupialia, Fossil"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85081611","provider":"lcsh","revision":"013a8f118a0963b0","taxonomy_revision":"f050b5d4780b1289","title":"Marsupials, Fossil","url":"/topics/S85081611","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324479076641686016","address_version":"morton4x16-v1","coordinates":[0,20,18680,11264],"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}