{"id":"S2015002669-781","label":"Argentina--Vaca Muerta Formation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2015002669-781","normalized_label":"argentina--vaca muerta formation","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2015002669-781","provider":"lcsh","revision":"d1a03b77800ae2eb","taxonomy_revision":"f050b5d4780b1289","title":"Argentina--Vaca Muerta Formation","url":"/topics/S2015002669-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9567977441341769856","address_version":"morton4x16-v1","coordinates":[0,480,27136,46862],"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}