{"id":"S92005616","label":"Silver fir decline","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92005616","normalized_label":"silver fir decline","broader":["http://id.loc.gov/authorities/subjects/sh88004554","http://id.loc.gov/authorities/subjects/sh92005617"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92005616","provider":"lcsh","revision":"a5857e635dfc4d15","taxonomy_revision":"f050b5d4780b1289","title":"Silver fir decline","url":"/topics/S92005616","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14717838642169381446","address_version":"morton4x16-v1","coordinates":[0,21,61331,49152],"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}