{"id":"S2009000816","label":"Dwaalheuwel Formation (South Africa)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009000816","normalized_label":"dwaalheuwel formation (south africa)","broader":["http://id.loc.gov/authorities/subjects/sh85054087","http://id.loc.gov/authorities/subjects/sh90000358"],"aliases":["Dwaal Heuwel Formation (South Africa)","Dwaalheuwel Quartzite Formation (South Africa)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009000816","provider":"lcsh","revision":"f21da4be7d0d049a","taxonomy_revision":"f050b5d4780b1289","title":"Dwaalheuwel Formation (South Africa)","url":"/topics/S2009000816","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14718960153194030628","address_version":"morton4x16-v1","coordinates":[0,478,64429,49152],"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}