{"id":"S2011002553","label":"Ethylenethiourea","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2011002553","normalized_label":"ethylenethiourea","broader":["http://id.loc.gov/authorities/subjects/sh85064491","http://id.loc.gov/authorities/subjects/sh88002082"],"aliases":["Imidazolidinethione","Mercaptoimidazoline"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2011002553","provider":"lcsh","revision":"1124aacd2e36cc87","taxonomy_revision":"f050b5d4780b1289","title":"Ethylenethiourea","url":"/topics/S2011002553","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10143245482366231138","address_version":"morton4x16-v1","coordinates":[0,479,30170,58368],"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}