{"id":"S85104659","label":"Polymeric composites","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85104659","normalized_label":"polymeric composites","broader":["http://id.loc.gov/authorities/subjects/sh85112457"],"aliases":["Composite polymeric materials","Polymer-matrix composites"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85104659","provider":"lcsh","revision":"4eda1ab04cc18d67","taxonomy_revision":"f050b5d4780b1289","title":"Polymeric composites","url":"/topics/S85104659","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864911305730032128","address_version":"morton4x16-v1","coordinates":[0,20,19040,19456],"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}