{"id":"S2019103472","label":"Paleontology--Ediacaran","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2019103472","normalized_label":"paleontology--ediacaran","broader":["http://id.loc.gov/authorities/subjects/sh88002003"],"aliases":["Ediacaran Period","Paleontology--Vendian","Vendian Period"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2019103472","provider":"lcsh","revision":"e9c8242eb453d7b3","taxonomy_revision":"f050b5d4780b1289","title":"Paleontology--Ediacaran","url":"/topics/S2019103472","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10106081971095486534","address_version":"morton4x16-v1","coordinates":[0,481,25675,49152],"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}