{"id":"S85039541","label":"Drifting ice stations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85039541","normalized_label":"drifting ice stations","broader":["http://id.loc.gov/authorities/subjects/sh85093933","http://id.loc.gov/authorities/subjects/sh85119219"],"aliases":["Floating ice stations","Ice stations, Drifting"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85039541","provider":"lcsh","revision":"d2c04be750c94fd4","taxonomy_revision":"f050b5d4780b1289","title":"Drifting ice stations","url":"/topics/S85039541","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090328434212472384","address_version":"morton4x16-v1","coordinates":[0,20,18022,54272],"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}