{"id":"S85052985","label":"Gamma ray sources","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85052985","normalized_label":"gamma ray sources","broader":["http://id.loc.gov/authorities/subjects/sh85052990","http://id.loc.gov/authorities/subjects/sh85110360"],"aliases":["Gamma ray production","Gamma sources","Sources, Gamma ray"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85052985","provider":"lcsh","revision":"5ef79929440083a1","taxonomy_revision":"f050b5d4780b1289","title":"Gamma ray sources","url":"/topics/S85052985","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124105448530788864","address_version":"morton4x16-v1","coordinates":[0,20,18232,58368],"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}