{"id":"S2002004296","label":"Mountaintop removal mining","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2002004296","normalized_label":"mountaintop removal mining","broader":["http://id.loc.gov/authorities/subjects/sh85129129"],"aliases":["Decapitation mining","MTR mining","Mountaintop decapitation (Mining)","Mountaintop mining"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002004296","provider":"lcsh","revision":"fe48a7a5e27f1730","taxonomy_revision":"f050b5d4780b1289","title":"Mountaintop removal mining","url":"/topics/S2002004296","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"325385083315955206","address_version":"morton4x16-v1","coordinates":[0,477,20645,8192],"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}