{"id":"S90000818","label":"Calpain","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90000818","normalized_label":"calpain","broader":["http://id.loc.gov/authorities/subjects/sh86007065"],"aliases":["Calcium-dependent cysteine proteinase"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90000818","provider":"lcsh","revision":"4283ca2960add33b","taxonomy_revision":"f050b5d4780b1289","title":"Calpain","url":"/topics/S90000818","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10107348616445560386","address_version":"morton4x16-v1","coordinates":[0,21,30006,51200],"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}