{"id":"S2006007703","label":"Alternating copolymers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2006007703","normalized_label":"alternating copolymers","broader":["http://id.loc.gov/authorities/subjects/sh96003095"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2006007703","provider":"lcsh","revision":"36b37e439cc13285","taxonomy_revision":"f050b5d4780b1289","title":"Alternating copolymers","url":"/topics/S2006007703","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867096870202533472","address_version":"morton4x16-v1","coordinates":[0,478,17662,23552],"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}