{"id":"S85042116","label":"Electrodes, Copper","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85042116","normalized_label":"electrodes, copper","broader":["http://id.loc.gov/authorities/subjects/sh85042110"],"aliases":["Copper electrodes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85042116","provider":"lcsh","revision":"c5c8bd5bc2f0f958","taxonomy_revision":"f050b5d4780b1289","title":"Electrodes, Copper","url":"/topics/S85042116","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290486849963705924","address_version":"morton4x16-v1","coordinates":[0,20,18063,4096],"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}