{"id":"S2010001781","label":"Haynesville Shale","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010001781","normalized_label":"haynesville shale","broader":["http://id.loc.gov/authorities/subjects/sh2010001782","http://id.loc.gov/authorities/subjects/sh2010002558","http://id.loc.gov/authorities/subjects/sh85054096"],"aliases":["Bossier Shale","Haynesville Shale Natural Gas Formation Field"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010001781","provider":"lcsh","revision":"7f2c9a4eac29704e","taxonomy_revision":"f050b5d4780b1289","title":"Haynesville Shale","url":"/topics/S2010001781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9821304062526760486","address_version":"morton4x16-v1","coordinates":[0,479,14533,54272],"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}