{"id":"S89006024","label":"Corn--Effect of oxygen on","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89006024","normalized_label":"corn--effect of oxygen on","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89006024","provider":"lcsh","revision":"664297bdeeaef8e3","taxonomy_revision":"f050b5d4780b1289","title":"Corn--Effect of oxygen on","url":"/topics/S89006024","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"55239464251180614","address_version":"morton4x16-v1","coordinates":[0,21,14463,8192],"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}