{"id":"S2009006088","label":"Structural health monitoring","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009006088","normalized_label":"structural health monitoring","broader":["http://id.loc.gov/authorities/subjects/sh85092221","http://id.loc.gov/authorities/subjects/sh85129216"],"aliases":["Condition monitoring (Structural engineering)","Monitoring (Structural engineering)","SHM (Structural health monitoring)","Structural monitoring"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009006088","provider":"lcsh","revision":"a7797ba7f07ed80e","taxonomy_revision":"f050b5d4780b1289","title":"Structural health monitoring","url":"/topics/S2009006088","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4955160265965576736","address_version":"morton4x16-v1","coordinates":[0,478,64512,8192],"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}