{"id":"S2005020263","label":"Ephemeropterists","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005020263","normalized_label":"ephemeropterists","broader":["http://id.loc.gov/authorities/subjects/sh85149982"],"aliases":["Ephemeropterologists","Mayfly specialists"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005020263","provider":"lcsh","revision":"61732df0ec3608b8","taxonomy_revision":"f050b5d4780b1289","title":"Ephemeropterists","url":"/topics/S2005020263","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9225843749232730660","address_version":"morton4x16-v1","coordinates":[0,478,2233,39936],"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}