{"id":"S86000130","label":"Alkali metal halides","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86000130","normalized_label":"alkali metal halides","broader":["http://id.loc.gov/authorities/subjects/sh85084058"],"aliases":["Alkali halides"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86000130","provider":"lcsh","revision":"73914b83603c73dd","taxonomy_revision":"f050b5d4780b1289","title":"Alkali metal halides","url":"/topics/S86000130","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4611826773095760384","address_version":"morton4x16-v1","coordinates":[0,20,33032,2048],"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}