{"id":"S2003006820","label":"Electrons--Backscattering","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003006820","normalized_label":"electrons--backscattering","broader":["http://id.loc.gov/authorities/subjects/sh85010803","http://id.loc.gov/authorities/subjects/sh85042428"],"aliases":["Electron backscattering"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003006820","provider":"lcsh","revision":"e66569e5b82712ef","taxonomy_revision":"f050b5d4780b1289","title":"Electrons--Backscattering","url":"/topics/S2003006820","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13837384649368020486","address_version":"morton4x16-v1","coordinates":[0,477,36309,36864],"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}