{"id":"S85029398","label":"Composite materials--Effect of environment on","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85029398","normalized_label":"composite materials--effect of environment on","broader":[],"aliases":["Environmental effects on composite materials"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85029398","provider":"lcsh","revision":"a5fea1f6fe76eecb","taxonomy_revision":"f050b5d4780b1289","title":"Composite materials--Effect of environment on","url":"/topics/S85029398","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867088082124554752","address_version":"morton4x16-v1","coordinates":[0,20,17864,22528],"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}