{"id":"S90001544","label":"Corn--Heirloom varieties","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90001544","normalized_label":"corn--heirloom varieties","broader":["http://id.loc.gov/authorities/subjects/sh85032759"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90001544","provider":"lcsh","revision":"ea6b042df94c238f","taxonomy_revision":"f050b5d4780b1289","title":"Corn--Heirloom varieties","url":"/topics/S90001544","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"343403886880621122","address_version":"morton4x16-v1","coordinates":[0,21,30018,8192],"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}