{"id":"S2002005499","label":"Corn--Effect of dichlorophenoxyacetic acid on","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2002005499","normalized_label":"corn--effect of dichlorophenoxyacetic acid on","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002005499","provider":"lcsh","revision":"cb385fc545679906","taxonomy_revision":"f050b5d4780b1289","title":"Corn--Effect of dichlorophenoxyacetic acid on","url":"/topics/S2002005499","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10125367406055794246","address_version":"morton4x16-v1","coordinates":[0,477,20663,60416],"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}