{"id":"S85149532","label":"Z bosons","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85149532","normalized_label":"z bosons","broader":["http://id.loc.gov/authorities/subjects/sh85015918"],"aliases":["Z particles","Z physics"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85149532","provider":"lcsh","revision":"1f292da6039fe0b1","taxonomy_revision":"f050b5d4780b1289","title":"Z bosons","url":"/topics/S85149532","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903046509258753540","address_version":"morton4x16-v1","coordinates":[0,20,19741,28672],"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}