{"id":"S85021647","label":"Cell fractionation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85021647","normalized_label":"cell fractionation","broader":["http://id.loc.gov/authorities/subjects/sh85035242","http://id.loc.gov/authorities/subjects/sh85120087"],"aliases":["Cell organelles--Separation","Fractionation of cells","Separation of cell organelles"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85021647","provider":"lcsh","revision":"a0c6a8f5c6e56c74","taxonomy_revision":"f050b5d4780b1289","title":"Cell fractionation","url":"/topics/S85021647","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326664921859376708","address_version":"morton4x16-v1","coordinates":[0,20,17743,15360],"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}