{"id":"S86001777","label":"Plant population genetics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86001777","normalized_label":"plant population genetics","broader":["http://id.loc.gov/authorities/subjects/sh85102745","http://id.loc.gov/authorities/subjects/sh85104920"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86001777","provider":"lcsh","revision":"2e2619198e2f9225","taxonomy_revision":"f050b5d4780b1289","title":"Plant population genetics","url":"/topics/S86001777","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14411527620862804484","address_version":"morton4x16-v1","coordinates":[0,20,33057,50176],"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}