{"id":"S2001003086","label":"Spintronics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001003086","normalized_label":"spintronics","broader":["http://id.loc.gov/authorities/subjects/sh85084822","http://id.loc.gov/authorities/subjects/sh91001490"],"aliases":["Fluxtronics","Magnetoelectronics","Spin electronics","Spinelectronics"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001003086","provider":"lcsh","revision":"a9a7db37544b33e6","taxonomy_revision":"f050b5d4780b1289","title":"Spintronics","url":"/topics/S2001003086","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"39547536519881222","address_version":"morton4x16-v1","coordinates":[0,477,5001,14336],"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}