{"id":"S89004565","label":"Collective bargaining--Baseball","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89004565","normalized_label":"collective bargaining--baseball","broader":["http://id.loc.gov/authorities/subjects/sh85028076"],"aliases":["Baseball--Collective bargaining"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89004565","provider":"lcsh","revision":"a1de38c243ad102d","taxonomy_revision":"f050b5d4780b1289","title":"Collective bargaining--Baseball","url":"/topics/S89004565","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"597932015442084354","address_version":"morton4x16-v1","coordinates":[0,21,14440,21504],"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}