{"id":"S86003112","label":"Perinatology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86003112","normalized_label":"perinatology","broader":["http://id.loc.gov/authorities/subjects/sh85093768","http://id.loc.gov/authorities/subjects/sh85099185"],"aliases":["Medicine, Perinatal","Perinatal medicine"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86003112","provider":"lcsh","revision":"64b2b11bdfd12730","taxonomy_revision":"f050b5d4780b1289","title":"Perinatology","url":"/topics/S86003112","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13871086869485585984","address_version":"morton4x16-v1","coordinates":[0,20,33078,40960],"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}