{"id":"S2010014109","label":"Etana Crater (Ganymede)--Geology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010014109","normalized_label":"etana crater (ganymede)--geology","broader":["http://id.loc.gov/authorities/subjects/sh88000316"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010014109","provider":"lcsh","revision":"01ad5dfb1149a7c2","taxonomy_revision":"f050b5d4780b1289","title":"Etana Crater (Ganymede)--Geology","url":"/topics/S2010014109","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"633960839803709026","address_version":"morton4x16-v1","coordinates":[0,479,14726,29696],"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}