{"id":"S90006078","label":"Iron deficiency diseases in plants","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90006078","normalized_label":"iron deficiency diseases in plants","broader":["http://id.loc.gov/authorities/subjects/sh85036454","http://id.loc.gov/authorities/subjects/sh85102954"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90006078","provider":"lcsh","revision":"ecb8141bfe17236c","taxonomy_revision":"f050b5d4780b1289","title":"Iron deficiency diseases in plants","url":"/topics/S90006078","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10145629214347510274","address_version":"morton4x16-v1","coordinates":[0,21,30088,63488],"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}