{"id":"S2009007663","label":"Magnesium chloride","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009007663","normalized_label":"magnesium chloride","broader":["http://id.loc.gov/authorities/subjects/sh85003593","http://id.loc.gov/authorities/subjects/sh90000932"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009007663","provider":"lcsh","revision":"a124319817b6a400","taxonomy_revision":"f050b5d4780b1289","title":"Magnesium chloride","url":"/topics/S2009007663","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14180933636215693856","address_version":"morton4x16-v1","coordinates":[0,478,64536,48128],"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}