{"id":"S85052990","label":"Gamma rays","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85052990","normalized_label":"gamma rays","broader":["http://id.loc.gov/authorities/subjects/sh85042179","http://id.loc.gov/authorities/subjects/sh85067827"],"aliases":["Gamma radiation"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85052990","provider":"lcsh","revision":"47f472ae3713d0c0","taxonomy_revision":"f050b5d4780b1289","title":"Gamma rays","url":"/topics/S85052990","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126489189739807232","address_version":"morton4x16-v1","coordinates":[0,20,18232,63488],"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}