{"id":"S00001871","label":"Tswaing Meteorite Crater (South Africa)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh00001871","normalized_label":"tswaing meteorite crater (south africa)","broader":["http://id.loc.gov/authorities/subjects/sh00001870"],"aliases":["Pretoria Saltpan (South Africa)","Soutpan Crater (South Africa)","Zoutpan Crater (South Africa)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh00001871","provider":"lcsh","revision":"c0fe1dd48a9e83da","taxonomy_revision":"f050b5d4780b1289","title":"Tswaing Meteorite Crater (South Africa)","url":"/topics/S00001871","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38430130414306308","address_version":"morton4x16-v1","coordinates":[0,0,29,15360],"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}