{"id":"S85119912","label":"Semiconductors--Impurity distribution","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85119912","normalized_label":"semiconductors--impurity distribution","broader":["http://id.loc.gov/authorities/subjects/sh85119890"],"aliases":["Impurity distribution in semiconductors"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85119912","provider":"lcsh","revision":"0b5cfefb6a07be5a","taxonomy_revision":"f050b5d4780b1289","title":"Semiconductors--Impurity distribution","url":"/topics/S85119912","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547701870894663232","address_version":"morton4x16-v1","coordinates":[0,20,19278,40960],"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}