{"id":"S2004002165","label":"Taconite plant tailings","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2004002165","normalized_label":"taconite plant tailings","broader":["http://id.loc.gov/authorities/subjects/sh85131943"],"aliases":["Plant tailings, Taconite"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2004002165","provider":"lcsh","revision":"c7e4f4b3513ab809","taxonomy_revision":"f050b5d4780b1289","title":"Taconite plant tailings","url":"/topics/S2004002165","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14702080433500595718","address_version":"morton4x16-v1","coordinates":[0,477,51861,54272],"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}