{"id":"S2009122628","label":"Crystals--Effect of radiation on","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009122628","normalized_label":"crystals--effect of radiation on","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009122628","provider":"lcsh","revision":"80e3694400f4d431","taxonomy_revision":"f050b5d4780b1289","title":"Crystals--Effect of radiation on","url":"/topics/S2009122628","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"2252101032240678","address_version":"morton4x16-v1","coordinates":[0,479,797,4096],"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}