{"id":"S2010013590","label":"Planum Australe (Mars)--Geology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010013590","normalized_label":"planum australe (mars)--geology","broader":["http://id.loc.gov/authorities/subjects/sh88000316"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010013590","provider":"lcsh","revision":"c879be604fb8e6ab","taxonomy_revision":"f050b5d4780b1289","title":"Planum Australe (Mars)--Geology","url":"/topics/S2010013590","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"598063983177918050","address_version":"morton4x16-v1","coordinates":[0,479,14718,22528],"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}