{"id":"S88006918","label":"Corn--Effect of heavy metals on","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88006918","normalized_label":"corn--effect of heavy metals on","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88006918","provider":"lcsh","revision":"3544ff34866d23c7","taxonomy_revision":"f050b5d4780b1289","title":"Corn--Effect of heavy metals on","url":"/topics/S88006918","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4921519892173293056","address_version":"morton4x16-v1","coordinates":[0,20,64388,6144],"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}