{"id":"S2010109290","label":"Radiation chemistry--Congresses","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010109290","normalized_label":"radiation chemistry--congresses","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010109290","provider":"lcsh","revision":"37924933cbbe845d","taxonomy_revision":"f050b5d4780b1289","title":"Radiation chemistry--Congresses","url":"/topics/S2010109290","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9278756937854756390","address_version":"morton4x16-v1","coordinates":[0,479,16213,43008],"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}