{"id":"S91000372","label":"Gas exchange in plants","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91000372","normalized_label":"gas exchange in plants","broader":["http://id.loc.gov/authorities/subjects/sh85102796"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91000372","provider":"lcsh","revision":"86ebd0b3cb6086a0","taxonomy_revision":"f050b5d4780b1289","title":"Gas exchange in plants","url":"/topics/S91000372","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14432911180698108418","address_version":"morton4x16-v1","coordinates":[0,21,45624,53248],"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}