{"id":"S00001871-781","label":"South Africa--Tswaing Meteorite Crater","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh00001871-781","normalized_label":"south africa--tswaing meteorite crater","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh00001871-781","provider":"lcsh","revision":"3670bda737b8ce10","taxonomy_revision":"f050b5d4780b1289","title":"South Africa--Tswaing Meteorite Crater","url":"/topics/S00001871-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38430714529893508","address_version":"morton4x16-v1","coordinates":[0,0,29,16142],"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}