{"id":"S2001001395","label":"Seawater--Silica content","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001001395","normalized_label":"seawater--silica content","broader":["http://id.loc.gov/authorities/subjects/sh85119278","http://id.loc.gov/authorities/subjects/sh85122495"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001001395","provider":"lcsh","revision":"f82d455c377a5ab2","taxonomy_revision":"f050b5d4780b1289","title":"Seawater--Silica content","url":"/topics/S2001001395","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9801108523936015938","address_version":"morton4x16-v1","coordinates":[0,477,4974,52224],"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}