{"id":"S2008007305","label":"Leaf area index","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008007305","normalized_label":"leaf area index","broader":["http://id.loc.gov/authorities/subjects/sh85050716"],"aliases":["Area index, Leaf","Index, Leaf area","LAI (Leaf area index)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008007305","provider":"lcsh","revision":"166525703e9aedca","taxonomy_revision":"f050b5d4780b1289","title":"Leaf area index","url":"/topics/S2008007305","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4666938977964679776","address_version":"morton4x16-v1","coordinates":[0,478,48906,9216],"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}