{"id":"S99001184","label":"Western pearlshell","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh99001184","normalized_label":"western pearlshell","broader":["http://id.loc.gov/authorities/subjects/sh88021219"],"aliases":["Margaritifera falcata","Margaritifera margaritifera falcata","Pearlshell, Western"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh99001184","provider":"lcsh","revision":"ab4d0b9e8e49d9ad","taxonomy_revision":"f050b5d4780b1289","title":"Western pearlshell","url":"/topics/S99001184","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13836254599884981798","address_version":"morton4x16-v1","coordinates":[0,23,39565,32768],"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}