{"id":"S2025001765","label":"Dopants","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2025001765","normalized_label":"dopants","broader":["http://id.loc.gov/authorities/subjects/sh85022897","http://id.loc.gov/authorities/subjects/sh85022963"],"aliases":["Doping agents"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2025001765","provider":"lcsh","revision":"30102b40d2e60669","taxonomy_revision":"f050b5d4780b1289","title":"Dopants","url":"/topics/S2025001765","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14125623803360855072","address_version":"morton4x16-v1","coordinates":[0,482,52300,37888],"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}