{"id":"S85104165","label":"Polarography","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85104165","normalized_label":"polarography","broader":["http://id.loc.gov/authorities/subjects/sh85042101"],"aliases":["Polarograph and polarography","Polarographic analysis"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85104165","provider":"lcsh","revision":"f7a4e211d58ad404","taxonomy_revision":"f050b5d4780b1289","title":"Polarography","url":"/topics/S85104165","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9513933652602798592","address_version":"morton4x16-v1","coordinates":[0,20,19032,37888],"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}