{"id":"S85052099","label":"Frozen ground--Thermal properties","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85052099","normalized_label":"frozen ground--thermal properties","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85052099","provider":"lcsh","revision":"297699de774eb803","taxonomy_revision":"f050b5d4780b1289","title":"Frozen ground--Thermal properties","url":"/topics/S85052099","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288384599841718852","address_version":"morton4x16-v1","coordinates":[0,20,18219,3072],"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}