{"id":"S2012004221","label":"Cesium ions","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2012004221","normalized_label":"cesium ions","broader":["http://id.loc.gov/authorities/subjects/sh2012004217"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2012004221","provider":"lcsh","revision":"a9c6c2878d320781","taxonomy_revision":"f050b5d4780b1289","title":"Cesium ions","url":"/topics/S2012004221","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14468948784111314470","address_version":"morton4x16-v1","coordinates":[0,479,45821,62464],"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}