{"id":"S89005410","label":"Nitrogen-fixing plants","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89005410","normalized_label":"nitrogen-fixing plants","broader":["http://id.loc.gov/authorities/subjects/sh85102839","http://id.loc.gov/authorities/subjects/sh89005406"],"aliases":["Plants, Nitrogen-fixing"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89005410","provider":"lcsh","revision":"17c8ab20260eb5a6","taxonomy_revision":"f050b5d4780b1289","title":"Nitrogen-fixing plants","url":"/topics/S89005410","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9242723441575331334","address_version":"morton4x16-v1","coordinates":[0,21,14453,34816],"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}