{"id":"S00006227","label":"Carbon and graphite products","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh00006227","normalized_label":"carbon and graphite products","broader":["http://id.loc.gov/authorities/subjects/sh85080659"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh00006227","provider":"lcsh","revision":"322f44e1fd1908ff","taxonomy_revision":"f050b5d4780b1289","title":"Carbon and graphite products","url":"/topics/S00006227","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"576610285956104196","address_version":"morton4x16-v1","coordinates":[0,0,97,19456],"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}