{"id":"S85140875","label":"United States. Navy--Aviation structural mechanics (Safety equipment)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85140875","normalized_label":"united states. navy--aviation structural mechanics (safety equipment)","broader":["http://id.loc.gov/authorities/subjects/sh85001353","http://id.loc.gov/authorities/subjects/sh85140864","http://id.loc.gov/authorities/subjects/sh85140981"],"aliases":["Safety equipment aviation structural mechanics (United States Navy)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85140875","provider":"lcsh","revision":"63e57a5b08edc345","taxonomy_revision":"f050b5d4780b1289","title":"United States. Navy--Aviation structural mechanics (Safety equipment)","url":"/topics/S85140875","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324483474616878656","address_version":"morton4x16-v1","coordinates":[0,20,19606,11264],"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}