{"id":"S85014984","label":"Blood group antigens","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85014984","normalized_label":"blood group antigens","broader":["http://id.loc.gov/authorities/subjects/sh85044747","http://id.loc.gov/authorities/subjects/sh85068629"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85014984","provider":"lcsh","revision":"151d0202b524b30c","taxonomy_revision":"f050b5d4780b1289","title":"Blood group antigens","url":"/topics/S85014984","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324263572362364484","address_version":"morton4x16-v1","coordinates":[0,20,17639,8192],"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}