{"id":"S86006453","label":"Immune system","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86006453","normalized_label":"immune system","broader":["http://id.loc.gov/authorities/subjects/sh85004835","http://id.loc.gov/authorities/subjects/sh85064579"],"aliases":["Immunological system"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86006453","provider":"lcsh","revision":"2d590d7e6dfcd60d","taxonomy_revision":"f050b5d4780b1289","title":"Immune system","url":"/topics/S86006453","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14413779420743615040","address_version":"morton4x16-v1","coordinates":[0,20,33130,54272],"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}