{"id":"S85081621","label":"Martensitic transformations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85081621","normalized_label":"martensitic transformations","broader":["http://id.loc.gov/authorities/subjects/sh85081619","http://id.loc.gov/authorities/subjects/sh85100643"],"aliases":["Transformations, Martensitic"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85081621","provider":"lcsh","revision":"58335e7c3603d45b","taxonomy_revision":"f050b5d4780b1289","title":"Martensitic transformations","url":"/topics/S85081621","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867022094251475456","address_version":"morton4x16-v1","coordinates":[0,20,18680,21504],"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}