{"id":"S99000705","label":"Alpine ladyfern","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh99000705","normalized_label":"alpine ladyfern","broader":["http://id.loc.gov/authorities/subjects/sh85009158"],"aliases":["Alpine lady fern","American alpine lady fern","Athyrium alpestre","Athyrium alpestre americanum","Athyrium americanum","Athyrium distentifolium","Athyrium distentifolium americanum","Lady fern, Alpine","Ladyfern, Alpine"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh99000705","provider":"lcsh","revision":"d135139d164a6e60","taxonomy_revision":"f050b5d4780b1289","title":"Alpine ladyfern","url":"/topics/S99000705","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4612891359123211874","address_version":"morton4x16-v1","coordinates":[0,23,39558,1024],"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}