{"id":"S85129201","label":"Structural failures","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85129201","normalized_label":"structural failures","broader":[],"aliases":["Collapse of structures","Failures, Structural"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85129201","provider":"lcsh","revision":"d12169628eb51a59","taxonomy_revision":"f050b5d4780b1289","title":"Structural failures","url":"/topics/S85129201","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088142623346148932","address_version":"morton4x16-v1","coordinates":[0,20,19423,50176],"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}