{"id":"S85092073","label":"Nitrogen excretion","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85092073","normalized_label":"nitrogen excretion","broader":["http://id.loc.gov/authorities/subjects/sh85046259"],"aliases":["Nitrogen--Assimilation and excretion","Nitrogen--Excretion"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85092073","provider":"lcsh","revision":"f9aa39de3d57bf52","taxonomy_revision":"f050b5d4780b1289","title":"Nitrogen excretion","url":"/topics/S85092073","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547710393116672580","address_version":"morton4x16-v1","coordinates":[0,20,18843,41984],"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}