{"id":"S85003974","label":"Aluminum, Structural--Vibration","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85003974","normalized_label":"aluminum, structural--vibration","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85003974","provider":"lcsh","revision":"0afd97cd1009e62b","taxonomy_revision":"f050b5d4780b1289","title":"Aluminum, Structural--Vibration","url":"/topics/S85003974","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290627311504867908","address_version":"morton4x16-v1","coordinates":[0,20,17467,6144],"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}