{"id":"S2006008253","label":"Laser peening","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2006008253","normalized_label":"laser peening","broader":["http://id.loc.gov/authorities/subjects/sh2013003406","http://id.loc.gov/authorities/subjects/sh85084163"],"aliases":["LSP (Laser shock peening)","Laser shock peening","Laser shock processing","Shock peening, Laser","Shock processing, Laser"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2006008253","provider":"lcsh","revision":"d06be45fc6e81a38","taxonomy_revision":"f050b5d4780b1289","title":"Laser peening","url":"/topics/S2006008253","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126356982622463584","address_version":"morton4x16-v1","coordinates":[0,478,17670,62464],"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}