{"id":"S2003000305","label":"Metals--Cavitation erosion","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003000305","normalized_label":"metals--cavitation erosion","broader":["http://id.loc.gov/authorities/subjects/sh85084191"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003000305","provider":"lcsh","revision":"19002ee3c009e755","taxonomy_revision":"f050b5d4780b1289","title":"Metals--Cavitation erosion","url":"/topics/S2003000305","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14411602396880987718","address_version":"morton4x16-v1","coordinates":[0,477,36207,50176],"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}