{"id":"S85136443","label":"Track and field","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85136443","normalized_label":"track and field","broader":["http://id.loc.gov/authorities/subjects/sh85009153"],"aliases":["Athletics (Track athletics)","Field athletics","Track-athletics"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85136443","provider":"lcsh","revision":"67faf316b2c7f936","taxonomy_revision":"f050b5d4780b1289","title":"Track and field","url":"/topics/S85136443","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124316262768443904","address_version":"morton4x16-v1","coordinates":[0,20,19536,60416],"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}