{"id":"S85137227","label":"Tree introduction","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85137227","normalized_label":"tree introduction","broader":["http://id.loc.gov/authorities/subjects/sh85102756"],"aliases":["Introduction of trees"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85137227","provider":"lcsh","revision":"e70f7d96c00ed374","taxonomy_revision":"f050b5d4780b1289","title":"Tree introduction","url":"/topics/S85137227","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324483473610262020","address_version":"morton4x16-v1","coordinates":[0,20,19549,11264],"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}